158950 has 36 divisors (see below), whose sum is σ = 342612. Its totient is φ = 54400.

The previous prime is 158941. The next prime is 158959. The reversal of 158950 is 59851.

158950 is nontrivially palindromic in base 4.

It is an interprime number because it is at equal distance from previous prime (158941) and next prime (158959).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158959) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 9342 + ... + 9358.

It is an arithmetic number, because the mean of its divisors is an integer number (9517).

2¹⁵⁸⁹⁵⁰ is an apocalyptic number.

158950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158950 is an abundant number, since it is smaller than the sum of its proper divisors (183662).

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

158950 is a wasteful number, since it uses less digits than its factorization.

158950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57 (or 35 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 158950 is about 398.6853395850. The cubic root of 158950 is about 54.1693358317.

Subtracting from 158950 its reverse (59851), we obtain a palindrome (99099).

The spelling of 158950 in words is "one hundred fifty-eight thousand, nine hundred fifty".