52870995 has 32 divisors (see below), whose sum is σ = 94881600. Its totient is φ = 27931392.

The previous prime is 52870981. The next prime is 52871023. The reversal of 52870995 is 59907825.

It is a happy number.

It is not a de Polignac number, because 52870995 - 2⁵ = 52870963 is a prime.

It is a super-2 number, since 2×52870995² = 5590684224580050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 52870995.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12919 + ... + 16511.

It is an arithmetic number, because the mean of its divisors is an integer number (2965050).

Almost surely, 2^52870995 is an apocalyptic number.

52870995 is a deficient number, since it is larger than the sum of its proper divisors (42010605).

52870995 is a wasteful number, since it uses less digits than its factorization.

52870995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716 (or 3710 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 52870995 is about 7271.2443914367. The cubic root of 52870995 is about 375.3235607422.

The spelling of 52870995 in words is "fifty-two million, eight hundred seventy thousand, nine hundred ninety-five".