52575971 has 12 divisors (see below), whose sum is σ = 62584632. Its totient is φ = 44015328.

The previous prime is 52575959. The next prime is 52575979. The reversal of 52575971 is 17957525.

It is not a de Polignac number, because 52575971 - 2¹⁰ = 52574947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52575979) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10370 + ... + 14583.

It is an arithmetic number, because the mean of its divisors is an integer number (5215386).

Almost surely, 2^52575971 is an apocalyptic number.

52575971 is a deficient number, since it is larger than the sum of its proper divisors (10008661).

52575971 is a wasteful number, since it uses less digits than its factorization.

52575971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25010 (or 25003 counting only the distinct ones).

The product of its digits is 110250, while the sum is 41.

The square root of 52575971 is about 7250.9289749659. The cubic root of 52575971 is about 374.6241472703.

The spelling of 52575971 in words is "fifty-two million, five hundred seventy-five thousand, nine hundred seventy-one".