158283930 has 64 divisors (see below), whose sum is σ = 453040128. Its totient is φ = 34605120.

The previous prime is 158283913. The next prime is 158283941. The reversal of 158283930 is 39382851.

158283930 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11556 + ... + 21215.

It is an arithmetic number, because the mean of its divisors is an integer number (7078752).

Almost surely, 2^158283930 is an apocalyptic number.

158283930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158283930 is an abundant number, since it is smaller than the sum of its proper divisors (294756198).

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

158283930 is a wasteful number, since it uses less digits than its factorization.

158283930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32811.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 158283930 is about 12581.0941495563. The cubic root of 158283930 is about 540.9356549515.

The spelling of 158283930 in words is "one hundred fifty-eight million, two hundred eighty-three thousand, nine hundred thirty".