5727172 has 18 divisors (see below), whose sum is σ = 11017454. Its totient is φ = 2603040.

The previous prime is 5727149. The next prime is 5727199. The reversal of 5727172 is 2717275.

It can be written as a sum of positive squares in only one way, i.e., 5645376 + 81796 = 2376^2 + 286^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5433 + ... + 6400.

Almost surely, 2^5727172 is an apocalyptic number.

It is an amenable number.

5727172 is a deficient number, since it is larger than the sum of its proper divisors (5290282).

5727172 is a wasteful number, since it uses less digits than its factorization.

5727172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11859 (or 11846 counting only the distinct ones).

The product of its digits is 6860, while the sum is 31.

The square root of 5727172 is about 2393.1510608401. The cubic root of 5727172 is about 178.9149955826.

It can be divided in two parts, 572 and 7172, that added together give a square (7744 = 88²).

The spelling of 5727172 in words is "five million, seven hundred twenty-seven thousand, one hundred seventy-two".