7630333 has 2 divisors, whose sum is σ = 7630334. Its totient is φ = 7630332.

The previous prime is 7630321. The next prime is 7630349. The reversal of 7630333 is 3330367.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6335289 + 1295044 = 2517^2 + 1138^2 .

It is a cyclic number.

It is not a de Polignac number, because 7630333 - 2¹³ = 7622141 is a prime.

7630333 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7630298 and 7630307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7630303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3815166 + 3815167.

It is an arithmetic number, because the mean of its divisors is an integer number (3815167).

Almost surely, 2^7630333 is an apocalyptic number.

It is an amenable number.

7630333 is a deficient number, since it is larger than the sum of its proper divisors (1).

7630333 is an equidigital number, since it uses as much as digits as its factorization.

7630333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 25.

The square root of 7630333 is about 2762.3057397761. The cubic root of 7630333 is about 196.8707355421.

The spelling of 7630333 in words is "seven million, six hundred thirty thousand, three hundred thirty-three".