152895913 has 2 divisors, whose sum is σ = 152895914. Its totient is φ = 152895912.

The previous prime is 152895823. The next prime is 152895923. The reversal of 152895913 is 319598251.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 127170729 + 25725184 = 11277^2 + 5072^2 .

It is a cyclic number.

It is not a de Polignac number, because 152895913 - 2¹⁷ = 152764841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 152895913.

It is not a weakly prime, because it can be changed into another prime (152895923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76447956 + 76447957.

It is an arithmetic number, because the mean of its divisors is an integer number (76447957).

Almost surely, 2^152895913 is an apocalyptic number.

It is an amenable number.

152895913 is a deficient number, since it is larger than the sum of its proper divisors (1).

152895913 is an equidigital number, since it uses as much as digits as its factorization.

152895913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 97200, while the sum is 43.

The square root of 152895913 is about 12365.1086934163. The cubic root of 152895913 is about 534.7268096013.

The spelling of 152895913 in words is "one hundred fifty-two million, eight hundred ninety-five thousand, nine hundred thirteen".