112682830 has 32 divisors (see below), whose sum is σ = 225485568. Its totient is φ = 40262400.

The previous prime is 112682821. The next prime is 112682831. The reversal of 112682830 is 38286211.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 112682792 and 112682801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112682831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9951 + ... + 18010.

It is an arithmetic number, because the mean of its divisors is an integer number (7046424).

Almost surely, 2^112682830 is an apocalyptic number.

112682830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112682830 is an abundant number, since it is smaller than the sum of its proper divisors (112802738).

112682830 is a wasteful number, since it uses less digits than its factorization.

112682830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28012.

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 112682830 is about 10615.2169078168. The cubic root of 112682830 is about 483.0060625044.

The spelling of 112682830 in words is "one hundred twelve million, six hundred eighty-two thousand, eight hundred thirty".