5715613 has 4 divisors (see below), whose sum is σ = 5728320. Its totient is φ = 5702908.

The previous prime is 5715601. The next prime is 5715617. The reversal of 5715613 is 3165175.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5715613 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 (5715617) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5653 + ... + 6586.

It is an arithmetic number, because the mean of its divisors is an integer number (1432080).

Almost surely, 2^5715613 is an apocalyptic number.

It is an amenable number.

5715613 is a deficient number, since it is larger than the sum of its proper divisors (12707).

5715613 is a wasteful number, since it uses less digits than its factorization.

5715613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12706.

The product of its digits is 3150, while the sum is 28.

The square root of 5715613 is about 2390.7348242747. The cubic root of 5715613 is about 178.7945480440.

It can be divided in two parts, 5715 and 613, that added together give a triangular number (6328 = T₁₁₂).

The spelling of 5715613 in words is "five million, seven hundred fifteen thousand, six hundred thirteen".