52600172 has 12 divisors (see below), whose sum is σ = 96052656. Its totient is φ = 25156560.

The previous prime is 52600169. The next prime is 52600231. The reversal of 52600172 is 27100625.

52600172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 285779 + ... + 285962.

It is an arithmetic number, because the mean of its divisors is an integer number (8004388).

Almost surely, 2^52600172 is an apocalyptic number.

It is an amenable number.

52600172 is a deficient number, since it is larger than the sum of its proper divisors (43452484).

52600172 is a wasteful number, since it uses less digits than its factorization.

52600172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571768 (or 571766 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 52600172 is about 7252.5976036176. The cubic root of 52600172 is about 374.6816189510.

Adding to 52600172 its reverse (27100625), we get a palindrome (79700797).

The spelling of 52600172 in words is "fifty-two million, six hundred thousand, one hundred seventy-two".