652624627 has 2 divisors, whose sum is σ = 652624628. Its totient is φ = 652624626.

The previous prime is 652624603. The next prime is 652624649. The reversal of 652624627 is 726426256.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 652624627 - 2²⁷ = 518406899 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 652624627.

It is not a weakly prime, because it can be changed into another prime (652624667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326312313 + 326312314.

It is an arithmetic number, because the mean of its divisors is an integer number (326312314).

Almost surely, 2^652624627 is an apocalyptic number.

652624627 is a deficient number, since it is larger than the sum of its proper divisors (1).

652624627 is an equidigital number, since it uses as much as digits as its factorization.

652624627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 241920, while the sum is 40.

The square root of 652624627 is about 25546.5188822274. The cubic root of 652624627 is about 867.4034649672.

The spelling of 652624627 in words is "six hundred fifty-two million, six hundred twenty-four thousand, six hundred twenty-seven".