5668972 has 12 divisors (see below), whose sum is σ = 9945376. Its totient is φ = 2827440.

The previous prime is 5668963. The next prime is 5668997. The reversal of 5668972 is 2798665.

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, 322 + ... + 3382.

Almost surely, 2^5668972 is an apocalyptic number.

It is an amenable number.

5668972 is a deficient number, since it is larger than the sum of its proper divisors (4276404).

5668972 is a wasteful number, since it uses less digits than its factorization.

5668972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528 (or 3526 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 5668972 is about 2380.9603104630. The cubic root of 5668972 is about 178.3068812970.

The spelling of 5668972 in words is "five million, six hundred sixty-eight thousand, nine hundred seventy-two".