5715722 has 4 divisors (see below), whose sum is σ = 8573586. Its totient is φ = 2857860.

The previous prime is 5715719. The next prime is 5715727. The reversal of 5715722 is 2275175.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5058001 + 657721 = 2249^2 + 811^2 .

It is not an unprimeable number, because it can be changed into a prime (5715727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1428929 + ... + 1428932.

Almost surely, 2^5715722 is an apocalyptic number.

5715722 is a deficient number, since it is larger than the sum of its proper divisors (2857864).

5715722 is a wasteful number, since it uses less digits than its factorization.

5715722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2857863.

The product of its digits is 4900, while the sum is 29.

The square root of 5715722 is about 2390.7576205044. The cubic root of 5715722 is about 178.7956846081.

The spelling of 5715722 in words is "five million, seven hundred fifteen thousand, seven hundred twenty-two".