503601025 has 12 divisors (see below), whose sum is σ = 628209792. Its totient is φ = 400465040.

The previous prime is 503601017. The next prime is 503601041. The reversal of 503601025 is 520106305.

It is a happy number.

It is not a de Polignac number, because 503601025 - 2³ = 503601017 is a prime.

It is a super-2 number, since 2×503601025² = 507227984762101250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 503600987 and 503601005.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56137 + ... + 64486.

It is an arithmetic number, because the mean of its divisors is an integer number (52350816).

Almost surely, 2^503601025 is an apocalyptic number.

It is an amenable number.

503601025 is a deficient number, since it is larger than the sum of its proper divisors (124608767).

503601025 is a wasteful number, since it uses less digits than its factorization.

503601025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120800 (or 120795 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 503601025 is about 22441.0566818945. The cubic root of 503601025 is about 795.6013935048.

The spelling of 503601025 in words is "five hundred three million, six hundred one thousand, twenty-five".