52872555 has 16 divisors (see below), whose sum is σ = 86031360. Its totient is φ = 27720288.

The previous prime is 52872511. The next prime is 52872571. The reversal of 52872555 is 55527825.

It is not a de Polignac number, because 52872555 - 2¹¹ = 52870507 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28987 + ... + 30756.

It is an arithmetic number, because the mean of its divisors is an integer number (5376960).

Almost surely, 2^52872555 is an apocalyptic number.

52872555 is a deficient number, since it is larger than the sum of its proper divisors (33158805).

52872555 is a wasteful number, since it uses less digits than its factorization.

52872555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59810.

The product of its digits is 140000, while the sum is 39.

The square root of 52872555 is about 7271.3516625178. The cubic root of 52872555 is about 375.3272521109.

The spelling of 52872555 in words is "fifty-two million, eight hundred seventy-two thousand, five hundred fifty-five".