633160625 has 40 divisors (see below), whose sum is σ = 827266440. Its totient is φ = 483840000.

The previous prime is 633160601. The next prime is 633160637. The reversal of 633160625 is 526061336.

It can be written as a sum of positive squares in 20 ways, for example, as 556912801 + 76247824 = 23599^2 + 8732^2 .

It is not a de Polignac number, because 633160625 - 2⁸ = 633160369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 633160591 and 633160600.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3280529 + ... + 3280721.

It is an arithmetic number, because the mean of its divisors is an integer number (20681661).

Almost surely, 2^633160625 is an apocalyptic number.

It is an amenable number.

633160625 is a deficient number, since it is larger than the sum of its proper divisors (194105815).

633160625 is a wasteful number, since it uses less digits than its factorization.

633160625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 408 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 633160625 is about 25162.6831836352. The cubic root of 633160625 is about 858.6930865936.

The spelling of 633160625 in words is "six hundred thirty-three million, one hundred sixty thousand, six hundred twenty-five".