5315724 has 36 divisors (see below), whose sum is σ = 13540800. Its totient is φ = 1758240.

The previous prime is 5315719. The next prime is 5315743. The reversal of 5315724 is 4275135.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4869 + ... + 5859.

Almost surely, 2^5315724 is an apocalyptic number.

It is an amenable number.

5315724 is an abundant number, since it is smaller than the sum of its proper divisors (8225076).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5315724 is a wasteful number, since it uses less digits than its factorization.

5315724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150 (or 1145 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5315724 is about 2305.5853920426. The cubic root of 5315724 is about 174.5235913075.

The spelling of 5315724 in words is "five million, three hundred fifteen thousand, seven hundred twenty-four".