158182315 has 16 divisors (see below), whose sum is σ = 201150720. Its totient is φ = 119080800.

The previous prime is 158182303. The next prime is 158182351. The reversal of 158182315 is 513281851.

It is not a de Polignac number, because 158182315 - 2²⁷ = 23964587 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8832 + ... + 19858.

It is an arithmetic number, because the mean of its divisors is an integer number (12571920).

Almost surely, 2^158182315 is an apocalyptic number.

158182315 is a deficient number, since it is larger than the sum of its proper divisors (42968405).

158182315 is a wasteful number, since it uses less digits than its factorization.

158182315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11202.

The product of its digits is 9600, while the sum is 34.

The square root of 158182315 is about 12577.0551004597. The cubic root of 158182315 is about 540.8198736814.

The spelling of 158182315 in words is "one hundred fifty-eight million, one hundred eighty-two thousand, three hundred fifteen".