5427724 has 12 divisors (see below), whose sum is σ = 9911664. Its totient is φ = 2595824.

The previous prime is 5427679. The next prime is 5427757. The reversal of 5427724 is 4277245.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29407 + ... + 29590.

It is an arithmetic number, because the mean of its divisors is an integer number (825972).

Almost surely, 2^5427724 is an apocalyptic number.

It is an amenable number.

5427724 is a deficient number, since it is larger than the sum of its proper divisors (4483940).

5427724 is a wasteful number, since it uses less digits than its factorization.

5427724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59024 (or 59022 counting only the distinct ones).

The product of its digits is 15680, while the sum is 31.

The square root of 5427724 is about 2329.7476258170. The cubic root of 5427724 is about 175.7407944042.

The spelling of 5427724 in words is "five million, four hundred twenty-seven thousand, seven hundred twenty-four".