5664205 has 8 divisors (see below), whose sum is σ = 6941952. Its totient is φ = 4434768.

The previous prime is 5664203. The next prime is 5664209. The reversal of 5664205 is 5024665.

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

It is a cyclic number.

It is not a de Polignac number, because 5664205 - 2¹ = 5664203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664203) 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, 11817 + ... + 12286.

It is an arithmetic number, because the mean of its divisors is an integer number (867744).

Almost surely, 2^5664205 is an apocalyptic number.

It is an amenable number.

5664205 is a deficient number, since it is larger than the sum of its proper divisors (1277747).

5664205 is a wasteful number, since it uses less digits than its factorization.

5664205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24155.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5664205 is about 2379.9590332609. The cubic root of 5664205 is about 178.2568882669.

It can be divided in two parts, 56 and 64205, that added together give a triangular number (64261 = T₃₅₈).

The spelling of 5664205 in words is "five million, six hundred sixty-four thousand, two hundred five".