5655172 has 6 divisors (see below), whose sum is σ = 9896558. Its totient is φ = 2827584.

The previous prime is 5655163. The next prime is 5655173. The reversal of 5655172 is 2715565.

It can be written as a sum of positive squares in only one way, i.e., 3511876 + 2143296 = 1874^2 + 1464^2 .

It is not an unprimeable number, because it can be changed into a prime (5655173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706893 + ... + 706900.

Almost surely, 2^5655172 is an apocalyptic number.

It is an amenable number.

5655172 is a deficient number, since it is larger than the sum of its proper divisors (4241386).

5655172 is a wasteful number, since it uses less digits than its factorization.

5655172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413797 (or 1413795 counting only the distinct ones).

The product of its digits is 10500, while the sum is 31.

The square root of 5655172 is about 2378.0605543173. The cubic root of 5655172 is about 178.1620793640.

The spelling of 5655172 in words is "five million, six hundred fifty-five thousand, one hundred seventy-two".