5731564 has 6 divisors (see below), whose sum is σ = 10030244. Its totient is φ = 2865780.

The previous prime is 5731549. The next prime is 5731571. The reversal of 5731564 is 4651375.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716442 + ... + 716449.

Almost surely, 2^5731564 is an apocalyptic number.

It is an amenable number.

5731564 is a deficient number, since it is larger than the sum of its proper divisors (4298680).

5731564 is a wasteful number, since it uses less digits than its factorization.

5731564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432895 (or 1432893 counting only the distinct ones).

The product of its digits is 12600, while the sum is 31.

The square root of 5731564 is about 2394.0685036147. The cubic root of 5731564 is about 178.9607187818.

The spelling of 5731564 in words is "five million, seven hundred thirty-one thousand, five hundred sixty-four".