152255899 has 2 divisors, whose sum is σ = 152255900. Its totient is φ = 152255898.

The previous prime is 152255897. The next prime is 152255951. The reversal of 152255899 is 998552251.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (998552251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152255899 - 2¹ = 152255897 is a prime.

Together with 152255897, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (152255891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76127949 + 76127950.

It is an arithmetic number, because the mean of its divisors is an integer number (76127950).

Almost surely, 2^152255899 is an apocalyptic number.

152255899 is a deficient number, since it is larger than the sum of its proper divisors (1).

152255899 is an equidigital number, since it uses as much as digits as its factorization.

152255899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 46.

The square root of 152255899 is about 12339.2017164807. The cubic root of 152255899 is about 533.9796536362.

The spelling of 152255899 in words is "one hundred fifty-two million, two hundred fifty-five thousand, eight hundred ninety-nine".