113988782 has 8 divisors (see below), whose sum is σ = 178417296. Its totient is φ = 54516352.

The previous prime is 113988781. The next prime is 113988799. The reversal of 113988782 is 287889311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113988781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238963 + ... + 1239054.

It is an arithmetic number, because the mean of its divisors is an integer number (22302162).

Almost surely, 2^113988782 is an apocalyptic number.

113988782 is a deficient number, since it is larger than the sum of its proper divisors (64428514).

113988782 is a wasteful number, since it uses less digits than its factorization.

113988782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2478042.

The product of its digits is 193536, while the sum is 47.

The square root of 113988782 is about 10676.5529081254. The cubic root of 113988782 is about 484.8648534063.

The spelling of 113988782 in words is "one hundred thirteen million, nine hundred eighty-eight thousand, seven hundred eighty-two".