52916087 has 16 divisors (see below), whose sum is σ = 64945152. Its totient is φ = 42080640.

The previous prime is 52916063. The next prime is 52916099. The reversal of 52916087 is 78061925.

It is not a de Polignac number, because 52916087 - 2¹⁰ = 52915063 is a prime.

It is a super-2 number, since 2×52916087² = 5600224526783138, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52916087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52916027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5318 + ... + 11580.

It is an arithmetic number, because the mean of its divisors is an integer number (4059072).

Almost surely, 2^52916087 is an apocalyptic number.

52916087 is a deficient number, since it is larger than the sum of its proper divisors (12029065).

52916087 is a wasteful number, since it uses less digits than its factorization.

52916087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6358.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 52916087 is about 7274.3444378171. The cubic root of 52916087 is about 375.4302309555.

The spelling of 52916087 in words is "fifty-two million, nine hundred sixteen thousand, eighty-seven".