5315791 has 8 divisors (see below), whose sum is σ = 5743584. Its totient is φ = 4890720.

The previous prime is 5315767. The next prime is 5315797. The reversal of 5315791 is 1975135.

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

It is a cyclic number.

It is not a de Polignac number, because 5315791 - 2⁵ = 5315759 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 (5315797) 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, 5550 + ... + 6436.

It is an arithmetic number, because the mean of its divisors is an integer number (717948).

Almost surely, 2^5315791 is an apocalyptic number.

5315791 is a deficient number, since it is larger than the sum of its proper divisors (427793).

5315791 is a wasteful number, since it uses less digits than its factorization.

5315791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1361.

The product of its digits is 4725, while the sum is 31.

The square root of 5315791 is about 2305.5999219292. The cubic root of 5315791 is about 174.5243245429.

The spelling of 5315791 in words is "five million, three hundred fifteen thousand, seven hundred ninety-one".