5717726 has 16 divisors (see below), whose sum is σ = 9871200. Its totient is φ = 2433120.

The previous prime is 5717707. The next prime is 5717741. The reversal of 5717726 is 6277175.

It is a super-2 number, since 2×5717726² = 65384781222152, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 716 + ... + 3456.

It is an arithmetic number, because the mean of its divisors is an integer number (616950).

Almost surely, 2^5717726 is an apocalyptic number.

5717726 is a deficient number, since it is larger than the sum of its proper divisors (4153474).

5717726 is a wasteful number, since it uses less digits than its factorization.

5717726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its digits is 20580, while the sum is 35.

The square root of 5717726 is about 2391.1766977787. The cubic root of 5717726 is about 178.8165781298.

The spelling of 5717726 in words is "five million, seven hundred seventeen thousand, seven hundred twenty-six".