5664901 has 8 divisors (see below), whose sum is σ = 6238944. Its totient is φ = 5100720.

The previous prime is 5664851. The next prime is 5664931. The reversal of 5664901 is 1094665.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5664901 is a prime.

It is a super-2 number, since 2×5664901² = 64182206679602, which contains 22 as substring.

It is a Duffinian number.

5664901 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1230 + ... + 3583.

It is an arithmetic number, because the mean of its divisors is an integer number (779868).

Almost surely, 2^5664901 is an apocalyptic number.

It is an amenable number.

5664901 is a deficient number, since it is larger than the sum of its proper divisors (574043).

5664901 is a wasteful number, since it uses less digits than its factorization.

5664901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4931.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 5664901 is about 2380.1052497736. The cubic root of 5664901 is about 178.2641891863.

The spelling of 5664901 in words is "five million, six hundred sixty-four thousand, nine hundred one".