182158132 has 24 divisors (see below), whose sum is σ = 346013696. Its totient is φ = 83407968.

The previous prime is 182158129. The next prime is 182158133. The reversal of 182158132 is 231851281.

182158132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 182158094 and 182158103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182158133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7188 + ... + 20395.

Almost surely, 2^182158132 is an apocalyptic number.

It is an amenable number.

182158132 is a deficient number, since it is larger than the sum of its proper divisors (163855564).

182158132 is a wasteful number, since it uses less digits than its factorization.

182158132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27727 (or 27725 counting only the distinct ones).

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

The square root of 182158132 is about 13496.5970525907. The cubic root of 182158132 is about 566.8691918923.

The spelling of 182158132 in words is "one hundred eighty-two million, one hundred fifty-eight thousand, one hundred thirty-two".