2532172 has 12 divisors (see below), whose sum is σ = 4525920. Its totient is φ = 1239056.

The previous prime is 2532161. The next prime is 2532191. The reversal of 2532172 is 2712352.

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, 6547 + ... + 6922.

It is an arithmetic number, because the mean of its divisors is an integer number (377160).

2^2532172 is an apocalyptic number.

It is an amenable number.

2532172 is a deficient number, since it is larger than the sum of its proper divisors (1993748).

2532172 is a wasteful number, since it uses less digits than its factorization.

2532172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13520 (or 13518 counting only the distinct ones).

The product of its digits is 840, while the sum is 22.

The square root of 2532172 is about 1591.2799879342. The cubic root of 2532172 is about 136.3005894679.

It can be divided in two parts, 2532 and 172, that added together give a square (2704 = 52²).

The spelling of 2532172 in words is "two million, five hundred thirty-two thousand, one hundred seventy-two".