52565154 has 16 divisors (see below), whose sum is σ = 105476448. Its totient is φ = 17464032.

The previous prime is 52565137. The next prime is 52565171. The reversal of 52565154 is 45156525.

It is an interprime number because it is at equal distance from previous prime (52565137) and next prime (52565171).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12427 + ... + 16110.

It is an arithmetic number, because the mean of its divisors is an integer number (6592278).

Almost surely, 2^52565154 is an apocalyptic number.

52565154 is an abundant number, since it is smaller than the sum of its proper divisors (52911294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52565154 is a wasteful number, since it uses less digits than its factorization.

52565154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28849.

The product of its digits is 30000, while the sum is 33.

The square root of 52565154 is about 7250.1830321724. The cubic root of 52565154 is about 374.5984537373.

The spelling of 52565154 in words is "fifty-two million, five hundred sixty-five thousand, one hundred fifty-four".