7630063 has 16 divisors (see below), whose sum is σ = 8999424. Its totient is φ = 6334560.

The previous prime is 7630037. The next prime is 7630067. The reversal of 7630063 is 3600367.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7630063 is a prime.

It is a super-2 number, since 2×7630063² = 116435722767938, which contains 22 as substring.

7630063 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7630067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45606 + ... + 45772.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 2^7630063 is an apocalyptic number.

7630063 is a deficient number, since it is larger than the sum of its proper divisors (1369361).

7630063 is a wasteful number, since it uses less digits than its factorization.

7630063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 7630063 is about 2762.2568671288. The cubic root of 7630063 is about 196.8684134187.

The spelling of 7630063 in words is "seven million, six hundred thirty thousand, sixty-three".