652877597 has 2 divisors, whose sum is σ = 652877598. Its totient is φ = 652877596.

The previous prime is 652877591. The next prime is 652877653. The reversal of 652877597 is 795778256.

It is an a-pointer prime, because the next prime (652877653) can be obtained adding 652877597 to its sum of digits (56).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 412658596 + 240219001 = 20314^2 + 15499^2 .

It is a cyclic number.

It is not a de Polignac number, because 652877597 - 2¹⁴ = 652861213 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652877591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326438798 + 326438799.

It is an arithmetic number, because the mean of its divisors is an integer number (326438799).

Almost surely, 2^652877597 is an apocalyptic number.

It is an amenable number.

652877597 is a deficient number, since it is larger than the sum of its proper divisors (1).

652877597 is an equidigital number, since it uses as much as digits as its factorization.

652877597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7408800, while the sum is 56.

The square root of 652877597 is about 25551.4695663478. The cubic root of 652877597 is about 867.5155246414.

The spelling of 652877597 in words is "six hundred fifty-two million, eight hundred seventy-seven thousand, five hundred ninety-seven".