158113207 has 16 divisors (see below), whose sum is σ = 184412160. Its totient is φ = 132769728.

The previous prime is 158113199. The next prime is 158113223. The reversal of 158113207 is 702311851.

It is not a de Polignac number, because 158113207 - 2³ = 158113199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158113297) by changing a digit.

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, 74718 + ... + 76804.

It is an arithmetic number, because the mean of its divisors is an integer number (11525760).

Almost surely, 2^158113207 is an apocalyptic number.

158113207 is a deficient number, since it is larger than the sum of its proper divisors (26298953).

158113207 is a wasteful number, since it uses less digits than its factorization.

158113207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310.

The product of its (nonzero) digits is 1680, while the sum is 28.

The square root of 158113207 is about 12574.3074163152. The cubic root of 158113207 is about 540.7411029202.

The spelling of 158113207 in words is "one hundred fifty-eight million, one hundred thirteen thousand, two hundred seven".