152331199 has 2 divisors, whose sum is σ = 152331200. Its totient is φ = 152331198.

The previous prime is 152331181. The next prime is 152331269. The reversal of 152331199 is 991133251.

It is a weak prime.

It is an emirp because it is prime and its reverse (991133251) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 152331199 - 2⁹ = 152330687 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152331899) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76165599 + 76165600.

It is an arithmetic number, because the mean of its divisors is an integer number (76165600).

Almost surely, 2^152331199 is an apocalyptic number.

152331199 is a deficient number, since it is larger than the sum of its proper divisors (1).

152331199 is an equidigital number, since it uses as much as digits as its factorization.

152331199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 34.

The square root of 152331199 is about 12342.2525901879. The cubic root of 152331199 is about 534.0676678312.

The spelling of 152331199 in words is "one hundred fifty-two million, three hundred thirty-one thousand, one hundred ninety-nine".