52611172 has 12 divisors (see below), whose sum is σ = 92773296. Its totient is φ = 26104520.

The previous prime is 52611157. The next prime is 52611187. The reversal of 52611172 is 27111625.

It is an interprime number because it is at equal distance from previous prime (52611157) and next prime (52611187).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49678 + ... + 50725.

It is an arithmetic number, because the mean of its divisors is an integer number (7731108).

Almost surely, 2^52611172 is an apocalyptic number.

It is an amenable number.

52611172 is a deficient number, since it is larger than the sum of its proper divisors (40162124).

52611172 is a wasteful number, since it uses less digits than its factorization.

52611172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100538 (or 100536 counting only the distinct ones).

The product of its digits is 840, while the sum is 25.

The square root of 52611172 is about 7253.3559129551. The cubic root of 52611172 is about 374.7077355357.

Adding to 52611172 its reverse (27111625), we get a palindrome (79722797).

The spelling of 52611172 in words is "fifty-two million, six hundred eleven thousand, one hundred seventy-two".