7630933 has 4 divisors (see below), whose sum is σ = 7647948. Its totient is φ = 7613920.

The previous prime is 7630927. The next prime is 7630939. The reversal of 7630933 is 3390367.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3390367 = 983 ⋅3449.

It is an interprime number because it is at equal distance from previous prime (7630927) and next prime (7630939).

It can be written as a sum of positive squares in 2 ways, for example, as 5299204 + 2331729 = 2302^2 + 1527^2 .

It is a cyclic number.

It is not a de Polignac number, because 7630933 - 2⁵ = 7630901 is a prime.

It is a super-3 number, since 3×7630933³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7630895 and 7630904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7816 + ... + 8737.

It is an arithmetic number, because the mean of its divisors is an integer number (1911987).

Almost surely, 2^7630933 is an apocalyptic number.

It is an amenable number.

7630933 is a deficient number, since it is larger than the sum of its proper divisors (17015).

7630933 is a wasteful number, since it uses less digits than its factorization.

7630933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17014.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 7630933 is about 2762.4143425634. The cubic root of 7630933 is about 196.8758956203.

The spelling of 7630933 in words is "seven million, six hundred thirty thousand, nine hundred thirty-three".