5707724 has 24 divisors (see below), whose sum is σ = 11052048. Its totient is φ = 2557440.

The previous prime is 5707721. The next prime is 5707747. The reversal of 5707724 is 4277075.

It is a happy number.

It is a super-2 number, since 2×5707724² = 65156226520352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5707721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324 + ... + 4100.

It is an arithmetic number, because the mean of its divisors is an integer number (460502).

Almost surely, 2^5707724 is an apocalyptic number.

It is an amenable number.

5707724 is a deficient number, since it is larger than the sum of its proper divisors (5344324).

5707724 is a wasteful number, since it uses less digits than its factorization.

5707724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865 (or 1863 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 32.

The square root of 5707724 is about 2389.0843434253. The cubic root of 5707724 is about 178.7122495141.

The spelling of 5707724 in words is "five million, seven hundred seven thousand, seven hundred twenty-four".