503325025 has 12 divisors (see below), whose sum is σ = 713283712. Its totient is φ = 345137040.

The previous prime is 503324963. The next prime is 503325041. The reversal of 503325025 is 520523305.

It is not a de Polignac number, because 503325025 - 2⁹ = 503324513 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

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, 1437897 + ... + 1438246.

Almost surely, 2^503325025 is an apocalyptic number.

It is an amenable number.

503325025 is a deficient number, since it is larger than the sum of its proper divisors (209958687).

503325025 is a wasteful number, since it uses less digits than its factorization.

503325025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876160 (or 2876155 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 503325025 is about 22434.9063960606. The cubic root of 503325025 is about 795.4560230622.

The spelling of 503325025 in words is "five hundred three million, three hundred twenty-five thousand, twenty-five".