502057087 has 24 divisors (see below), whose sum is σ = 617241600. Its totient is φ = 406341936.

The previous prime is 502057069. The next prime is 502057093. The reversal of 502057087 is 780750205.

It is not a de Polignac number, because 502057087 - 2¹¹ = 502055039 is a prime.

It is a super-2 number, since 2×502057087² = 504122637213851138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502057037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 86214 + ... + 91852.

It is an arithmetic number, because the mean of its divisors is an integer number (25718400).

Almost surely, 2^502057087 is an apocalyptic number.

502057087 is a deficient number, since it is larger than the sum of its proper divisors (115184513).

502057087 is a wasteful number, since it uses less digits than its factorization.

502057087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5755 (or 5748 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 502057087 is about 22406.6304249434. The cubic root of 502057087 is about 794.7875106854.

The spelling of 502057087 in words is "five hundred two million, fifty-seven thousand, eighty-seven".