5315572 has 6 divisors (see below), whose sum is σ = 9302258. Its totient is φ = 2657784.

The previous prime is 5315561. The next prime is 5315581. The reversal of 5315572 is 2755135.

It can be written as a sum of positive squares in only one way, i.e., 3083536 + 2232036 = 1756^2 + 1494^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 5315572.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 664443 + ... + 664450.

Almost surely, 2^5315572 is an apocalyptic number.

It is an amenable number.

5315572 is a deficient number, since it is larger than the sum of its proper divisors (3986686).

5315572 is a wasteful number, since it uses less digits than its factorization.

5315572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328897 (or 1328895 counting only the distinct ones).

The product of its digits is 5250, while the sum is 28.

The square root of 5315572 is about 2305.5524283781. The cubic root of 5315572 is about 174.5219278252.

It can be divided in two parts, 53 and 15572, that added together give a 6-th power (15625 = 5⁶).

The spelling of 5315572 in words is "five million, three hundred fifteen thousand, five hundred seventy-two".