5206724 has 12 divisors (see below), whose sum is σ = 9128700. Its totient is φ = 2598528.

The previous prime is 5206711. The next prime is 5206739. The reversal of 5206724 is 4276025.

It can be written as a sum of positive squares in 2 ways, for example, as 4884100 + 322624 = 2210^2 + 568^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5206693 and 5206702.

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, 2432 + ... + 4040.

It is an arithmetic number, because the mean of its divisors is an integer number (760725).

Almost surely, 2^5206724 is an apocalyptic number.

It is an amenable number.

5206724 is a deficient number, since it is larger than the sum of its proper divisors (3921976).

5206724 is a wasteful number, since it uses less digits than its factorization.

5206724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2422 (or 2420 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 5206724 is about 2281.8247084296. The cubic root of 5206724 is about 173.3224631579.

The spelling of 5206724 in words is "five million, two hundred six thousand, seven hundred twenty-four".