158116 has 12 divisors (see below), whose sum is σ = 316288. Its totient is φ = 67752.

The previous prime is 158113. The next prime is 158129. The reversal of 158116 is 611851.

158116 is an admirable number.

It is a nialpdrome in base 11.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (158113) 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, 2796 + ... + 2851.

2¹⁵⁸¹¹⁶ is an apocalyptic number.

It is an amenable number.

158116 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.

158116 is a wasteful number, since it uses less digits than its factorization.

158116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5658 (or 5656 counting only the distinct ones).

The product of its digits is 240, while the sum is 22.

The square root of 158116 is about 397.6380263506. The cubic root of 158116 is about 54.0744286886.

Adding to 158116 its reverse (611851), we get a palindrome (769967).

The spelling of 158116 in words is "one hundred fifty-eight thousand, one hundred sixteen".