5718013 has 4 divisors (see below), whose sum is σ = 6534880. Its totient is φ = 4901148.

The previous prime is 5717977. The next prime is 5718023. The reversal of 5718013 is 3108175.

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 de Polignac number, because none of the positive numbers 2^k-5718013 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 (5718023) 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, 408423 + ... + 408436.

It is an arithmetic number, because the mean of its divisors is an integer number (1633720).

Almost surely, 2^5718013 is an apocalyptic number.

It is an amenable number.

5718013 is a deficient number, since it is larger than the sum of its proper divisors (816867).

5718013 is an equidigital number, since it uses as much as digits as its factorization.

5718013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816866.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 5718013 is about 2391.2367093201. The cubic root of 5718013 is about 178.8195699660.

The spelling of 5718013 in words is "five million, seven hundred eighteen thousand, thirteen".