158182132 has 24 divisors (see below), whose sum is σ = 289296000. Its totient is φ = 75536736.

The previous prime is 158182111. The next prime is 158182159. The reversal of 158182132 is 231281851.

It is a junction number, because it is equal to n+sod(n) for n = 158182094 and 158182103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112369 + ... + 113767.

It is an arithmetic number, because the mean of its divisors is an integer number (12054000).

Almost surely, 2^158182132 is an apocalyptic number.

It is an amenable number.

158182132 is a deficient number, since it is larger than the sum of its proper divisors (131113868).

158182132 is a wasteful number, since it uses less digits than its factorization.

158182132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655 (or 2653 counting only the distinct ones).

The product of its digits is 3840, while the sum is 31.

The square root of 158182132 is about 12577.0478253046. The cubic root of 158182132 is about 540.8196651244.

The spelling of 158182132 in words is "one hundred fifty-eight million, one hundred eighty-two thousand, one hundred thirty-two".