158365107 has 6 divisors (see below), whose sum is σ = 228749612. Its totient is φ = 105576732.

The previous prime is 158365099. The next prime is 158365127. The reversal of 158365107 is 701563851.

158365107 is a `hidden beast` number, since 1 + 583 + 65 + 10 + 7 = 666.

It is not a de Polignac number, because 158365107 - 2³ = 158365099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (158365127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8798053 + ... + 8798070.

Almost surely, 2^158365107 is an apocalyptic number.

158365107 is a deficient number, since it is larger than the sum of its proper divisors (70384505).

158365107 is a wasteful number, since it uses less digits than its factorization.

158365107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17596129 (or 17596126 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 158365107 is about 12584.3198862712. The cubic root of 158365107 is about 541.0281133353.

The spelling of 158365107 in words is "one hundred fifty-eight million, three hundred sixty-five thousand, one hundred seven".