113401982 has 16 divisors (see below), whose sum is σ = 174548304. Its totient is φ = 55224000.

The previous prime is 113401979. The next prime is 113401991. The reversal of 113401982 is 289104311.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95432 + ... + 96612.

It is an arithmetic number, because the mean of its divisors is an integer number (10909269).

Almost surely, 2^113401982 is an apocalyptic number.

113401982 is a deficient number, since it is larger than the sum of its proper divisors (61146322).

113401982 is a wasteful number, since it uses less digits than its factorization.

113401982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2395.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 113401982 is about 10649.0366700467. The cubic root of 113401982 is about 484.0314137341.

The spelling of 113401982 in words is "one hundred thirteen million, four hundred one thousand, nine hundred eighty-two".