5309572 has 12 divisors (see below), whose sum is σ = 9360540. Its totient is φ = 2635136.

The previous prime is 5309539. The next prime is 5309599. The reversal of 5309572 is 2759035.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3041536 + 2268036 = 1744^2 + 1506^2 .

It is a congruent 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, 4297 + ... + 5392.

It is an arithmetic number, because the mean of its divisors is an integer number (780045).

Almost surely, 2^5309572 is an apocalyptic number.

It is an amenable number.

5309572 is a deficient number, since it is larger than the sum of its proper divisors (4050968).

5309572 is a wasteful number, since it uses less digits than its factorization.

5309572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9830 (or 9828 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 5309572 is about 2304.2508543993. The cubic root of 5309572 is about 174.4562387014.

The spelling of 5309572 in words is "five million, three hundred nine thousand, five hundred seventy-two".