152217959 has 2 divisors, whose sum is σ = 152217960. Its totient is φ = 152217958.

The previous prime is 152217941. The next prime is 152217971. The reversal of 152217959 is 959712251.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 152217959 - 2¹⁶ = 152152423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152217859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76108979 + 76108980.

It is an arithmetic number, because the mean of its divisors is an integer number (76108980).

Almost surely, 2^152217959 is an apocalyptic number.

152217959 is a deficient number, since it is larger than the sum of its proper divisors (1).

152217959 is an equidigital number, since it uses as much as digits as its factorization.

152217959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 41.

The square root of 152217959 is about 12337.6642440942. The cubic root of 152217959 is about 533.9352965785.

The spelling of 152217959 in words is "one hundred fifty-two million, two hundred seventeen thousand, nine hundred fifty-nine".