158825156 has 12 divisors (see below), whose sum is σ = 317650368. Its totient is φ = 68067912.

The previous prime is 158825137. The next prime is 158825159. The reversal of 158825156 is 651528851.

158825156 is an admirable number.

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (158825159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2836136 + ... + 2836191.

It is an arithmetic number, because the mean of its divisors is an integer number (26470864).

Almost surely, 2^158825156 is an apocalyptic number.

It is an amenable number.

158825156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

158825156 is a wasteful number, since it uses less digits than its factorization.

158825156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5672338 (or 5672336 counting only the distinct ones).

The product of its digits is 96000, while the sum is 41.

The square root of 158825156 is about 12602.5852903283. The cubic root of 158825156 is about 541.5515005440.

The spelling of 158825156 in words is "one hundred fifty-eight million, eight hundred twenty-five thousand, one hundred fifty-six".