158207313 has 8 divisors (see below), whose sum is σ = 230119776. Its totient is φ = 95883200.

The previous prime is 158207299. The next prime is 158207323. The reversal of 158207313 is 313702851.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 158207313 - 2⁴ = 158207297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (158207323) 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 in 7 ways as a sum of consecutive naturals, for example, 2397048 + ... + 2397113.

It is an arithmetic number, because the mean of its divisors is an integer number (28764972).

Almost surely, 2^158207313 is an apocalyptic number.

It is an amenable number.

158207313 is a deficient number, since it is larger than the sum of its proper divisors (71912463).

158207313 is a wasteful number, since it uses less digits than its factorization.

158207313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4794175.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 158207313 is about 12578.0488550490. The cubic root of 158207313 is about 540.8483612804.

The spelling of 158207313 in words is "one hundred fifty-eight million, two hundred seven thousand, three hundred thirteen".