113667844 has 12 divisors (see below), whose sum is σ = 199313100. Its totient is φ = 56721248.

The previous prime is 113667821. The next prime is 113667857. The reversal of 113667844 is 448766311.

It can be written as a sum of positive squares in 2 ways, for example, as 71910400 + 41757444 = 8480^2 + 6462^2 .

It is a junction number, because it is equal to n+sod(n) for n = 113667797 and 113667806.

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 3 ways as a sum of consecutive naturals, for example, 25879 + ... + 29950.

It is an arithmetic number, because the mean of its divisors is an integer number (16609425).

Almost surely, 2^113667844 is an apocalyptic number.

It is an amenable number.

113667844 is a deficient number, since it is larger than the sum of its proper divisors (85645256).

113667844 is a wasteful number, since it uses less digits than its factorization.

113667844 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56342 (or 56340 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 113667844 is about 10661.5122754701. The cubic root of 113667844 is about 484.4093763407.

The spelling of 113667844 in words is "one hundred thirteen million, six hundred sixty-seven thousand, eight hundred forty-four".