5523172 has 6 divisors (see below), whose sum is σ = 9665558. Its totient is φ = 2761584.

The previous prime is 5523157. The next prime is 5523173. The reversal of 5523172 is 2713255.

It can be written as a sum of positive squares in only one way, i.e., 5410276 + 112896 = 2326^2 + 336^2 .

It is not an unprimeable number, because it can be changed into a prime (5523173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690393 + ... + 690400.

Almost surely, 2^5523172 is an apocalyptic number.

It is an amenable number.

5523172 is a deficient number, since it is larger than the sum of its proper divisors (4142386).

5523172 is a wasteful number, since it uses less digits than its factorization.

5523172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380797 (or 1380795 counting only the distinct ones).

The product of its digits is 2100, while the sum is 25.

The square root of 5523172 is about 2350.1429743741. The cubic root of 5523172 is about 176.7649640859.

The spelling of 5523172 in words is "five million, five hundred twenty-three thousand, one hundred seventy-two".