52822724 has 6 divisors (see below), whose sum is σ = 92439774. Its totient is φ = 26411360.

The previous prime is 52822709. The next prime is 52822739. The reversal of 52822724 is 42722825.

It is an interprime number because it is at equal distance from previous prime (52822709) and next prime (52822739).

It can be written as a sum of positive squares in only one way, i.e., 36966400 + 15856324 = 6080^2 + 3982^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6602837 + ... + 6602844.

It is an arithmetic number, because the mean of its divisors is an integer number (15406629).

Almost surely, 2^52822724 is an apocalyptic number.

It is an amenable number.

52822724 is a deficient number, since it is larger than the sum of its proper divisors (39617050).

52822724 is a wasteful number, since it uses less digits than its factorization.

52822724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13205685 (or 13205683 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 52822724 is about 7267.9243254178. The cubic root of 52822724 is about 375.2093030095.

The spelling of 52822724 in words is "fifty-two million, eight hundred twenty-two thousand, seven hundred twenty-four".