52368705 has 24 divisors (see below), whose sum is σ = 91927680. Its totient is φ = 27574560.

The previous prime is 52368671. The next prime is 52368709. The reversal of 52368705 is 50786325.

52368705 is a `hidden beast` number, since 523 + 68 + 70 + 5 = 666.

It is not a de Polignac number, because 52368705 - 2²⁵ = 18814273 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52368705.

It is not an unprimeable number, because it can be changed into a prime (52368709) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3811 + ... + 10920.

It is an arithmetic number, because the mean of its divisors is an integer number (3830320).

Almost surely, 2^52368705 is an apocalyptic number.

It is an amenable number.

52368705 is a deficient number, since it is larger than the sum of its proper divisors (39558975).

52368705 is a wasteful number, since it uses less digits than its factorization.

52368705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14821 (or 14818 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 52368705 is about 7236.6224856628. The cubic root of 52368705 is about 374.1312154568.

The spelling of 52368705 in words is "fifty-two million, three hundred sixty-eight thousand, seven hundred five".