5664757 has 16 divisors (see below), whose sum is σ = 6918912. Its totient is φ = 4527360.

The previous prime is 5664731. The next prime is 5664779. The reversal of 5664757 is 7574665.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5664757 - 2⁷ = 5664629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21408 + ... + 21670.

It is an arithmetic number, because the mean of its divisors is an integer number (432432).

Almost surely, 2^5664757 is an apocalyptic number.

It is an amenable number.

5664757 is a deficient number, since it is larger than the sum of its proper divisors (1254155).

5664757 is a wasteful number, since it uses less digits than its factorization.

5664757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468.

The product of its digits is 176400, while the sum is 40.

The square root of 5664757 is about 2380.0749988183. The cubic root of 5664757 is about 178.2626787003.

The spelling of 5664757 in words is "five million, six hundred sixty-four thousand, seven hundred fifty-seven".