652280159 has 2 divisors, whose sum is σ = 652280160. Its totient is φ = 652280158.

The previous prime is 652280149. The next prime is 652280179. The reversal of 652280159 is 951082256.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 652280159 - 2⁴ = 652280143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (652280149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326140079 + 326140080.

It is an arithmetic number, because the mean of its divisors is an integer number (326140080).

Almost surely, 2^652280159 is an apocalyptic number.

652280159 is a deficient number, since it is larger than the sum of its proper divisors (1).

652280159 is an equidigital number, since it uses as much as digits as its factorization.

652280159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43200, while the sum is 38.

The square root of 652280159 is about 25539.7760170288. The cubic root of 652280159 is about 867.2508272899.

The spelling of 652280159 in words is "six hundred fifty-two million, two hundred eighty thousand, one hundred fifty-nine".