3723172 has 12 divisors (see below), whose sum is σ = 6577200. Its totient is φ = 1843976.

The previous prime is 3723149. The next prime is 3723211. The reversal of 3723172 is 2713273.

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, 3922 + ... + 4777.

It is an arithmetic number, because the mean of its divisors is an integer number (548100).

Almost surely, 2^3723172 is an apocalyptic number.

It is an amenable number.

3723172 is a deficient number, since it is larger than the sum of its proper divisors (2854028).

3723172 is a wasteful number, since it uses less digits than its factorization.

3723172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8810 (or 8808 counting only the distinct ones).

The product of its digits is 1764, while the sum is 25.

The square root of 3723172 is about 1929.5522796753. The cubic root of 3723172 is about 154.9902456574.

The spelling of 3723172 in words is "three million, seven hundred twenty-three thousand, one hundred seventy-two".