5172922 has 16 divisors (see below), whose sum is σ = 7979400. Its totient is φ = 2514240.

The previous prime is 5172919. The next prime is 5172941. The reversal of 5172922 is 2292715.

It can be written as a sum of positive squares in 4 ways, for example, as 2859481 + 2313441 = 1691^2 + 1521^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13104 + ... + 13492.

Almost surely, 2^5172922 is an apocalyptic number.

5172922 is a deficient number, since it is larger than the sum of its proper divisors (2806478).

5172922 is a wasteful number, since it uses less digits than its factorization.

5172922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561.

The product of its digits is 2520, while the sum is 28.

The square root of 5172922 is about 2274.4058564821. The cubic root of 5172922 is about 172.9465793383.

The spelling of 5172922 in words is "five million, one hundred seventy-two thousand, nine hundred twenty-two".