82930158 has 24 divisors (see below), whose sum is σ = 179887968. Its totient is φ = 27611712.

The previous prime is 82930153. The next prime is 82930189. The reversal of 82930158 is 85103928.

It is a super-2 number, since 2×82930158² = 13754822211809928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82930153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17766 + ... + 21942.

It is an arithmetic number, because the mean of its divisors is an integer number (7495332).

Almost surely, 2^82930158 is an apocalyptic number.

82930158 is an abundant number, since it is smaller than the sum of its proper divisors (96957810).

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

82930158 is a wasteful number, since it uses less digits than its factorization.

82930158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5288 (or 5285 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 82930158 is about 9106.5996947269. The cubic root of 82930158 is about 436.0846811083.

The spelling of 82930158 in words is "eighty-two million, nine hundred thirty thousand, one hundred fifty-eight".