652927259 has 2 divisors, whose sum is σ = 652927260. Its totient is φ = 652927258.

The previous prime is 652927201. The next prime is 652927349. The reversal of 652927259 is 952729256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652927259 - 2⁸ = 652927003 is a prime.

It is not a weakly prime, because it can be changed into another prime (652927559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326463629 + 326463630.

It is an arithmetic number, because the mean of its divisors is an integer number (326463630).

Almost surely, 2^652927259 is an apocalyptic number.

652927259 is a deficient number, since it is larger than the sum of its proper divisors (1).

652927259 is an equidigital number, since it uses as much as digits as its factorization.

652927259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 680400, while the sum is 47.

The square root of 652927259 is about 25552.4413510725. The cubic root of 652927259 is about 867.5375203232.

The spelling of 652927259 in words is "six hundred fifty-two million, nine hundred twenty-seven thousand, two hundred fifty-nine".