113278774 has 16 divisors (see below), whose sum is σ = 200457216. Its totient is φ = 46981800.

The previous prime is 113278757. The next prime is 113278787. The reversal of 113278774 is 477872311.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130072 + ... + 130939.

It is an arithmetic number, because the mean of its divisors is an integer number (12528576).

Almost surely, 2^113278774 is an apocalyptic number.

113278774 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

113278774 is a deficient number, since it is larger than the sum of its proper divisors (87178442).

113278774 is a wasteful number, since it uses less digits than its factorization.

113278774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261051.

The product of its digits is 65856, while the sum is 40.

The square root of 113278774 is about 10643.2501614873. The cubic root of 113278774 is about 483.8560547965.

The spelling of 113278774 in words is "one hundred thirteen million, two hundred seventy-eight thousand, seven hundred seventy-four".