5664127 has 8 divisors (see below), whose sum is σ = 6488192. Its totient is φ = 4843800.

The previous prime is 5664107. The next prime is 5664151. The reversal of 5664127 is 7214665.

It is a happy number.

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-5664127 is a prime.

It is a Duffinian number.

5664127 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5664107) 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, 4252 + ... + 5422.

It is an arithmetic number, because the mean of its divisors is an integer number (811024).

Almost surely, 2^5664127 is an apocalyptic number.

5664127 is a deficient number, since it is larger than the sum of its proper divisors (824065).

5664127 is a wasteful number, since it uses less digits than its factorization.

5664127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1869.

The product of its digits is 10080, while the sum is 31.

The square root of 5664127 is about 2379.9426463678. The cubic root of 5664127 is about 178.2560700231.

The spelling of 5664127 in words is "five million, six hundred sixty-four thousand, one hundred twenty-seven".