652322275 has 12 divisors (see below), whose sum is σ = 882414504. Its totient is φ = 474416000.

The previous prime is 652322261. The next prime is 652322287. The reversal of 652322275 is 572223256.

It is a de Polignac number, because none of the positive numbers 2^k-652322275 is a prime.

It is a super-2 number, since 2×652322275² = 851048700922351250, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 652322275.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1185766 + ... + 1186315.

It is an arithmetic number, because the mean of its divisors is an integer number (73534542).

Almost surely, 2^652322275 is an apocalyptic number.

652322275 is a deficient number, since it is larger than the sum of its proper divisors (230092229).

652322275 is a wasteful number, since it uses less digits than its factorization.

652322275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2372102 (or 2372097 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 652322275 is about 25540.6005215226. The cubic root of 652322275 is about 867.2694922501.

The spelling of 652322275 in words is "six hundred fifty-two million, three hundred twenty-two thousand, two hundred seventy-five".