5711657 has 8 divisors (see below), whose sum is σ = 6738432. Its totient is φ = 4737600.

The previous prime is 5711627. The next prime is 5711663. The reversal of 5711657 is 7561175.

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

It is not a de Polignac number, because 5711657 - 2⁸ = 5711401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5711627) 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, 12944 + ... + 13377.

It is an arithmetic number, because the mean of its divisors is an integer number (842304).

Almost surely, 2^5711657 is an apocalyptic number.

It is an amenable number.

5711657 is a deficient number, since it is larger than the sum of its proper divisors (1026775).

5711657 is a wasteful number, since it uses less digits than its factorization.

5711657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26359.

The product of its digits is 7350, while the sum is 32.

The square root of 5711657 is about 2389.9073203788. The cubic root of 5711657 is about 178.7532882829.

The spelling of 5711657 in words is "five million, seven hundred eleven thousand, six hundred fifty-seven".