113437124 has 18 divisors (see below), whose sum is σ = 210881370. Its totient is φ = 53381632.

The previous prime is 113437099. The next prime is 113437157. The reversal of 113437124 is 421734311.

It can be written as a sum of positive squares in 3 ways, for example, as 10048900 + 103388224 = 3170^2 + 10168^2 .

It is a super-2 number, since 2×113437124² = 25735962202782752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113437093 and 113437102.

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 5 ways as a sum of consecutive naturals, for example, 47909 + ... + 50220.

Almost surely, 2^113437124 is an apocalyptic number.

It is an amenable number.

113437124 is a deficient number, since it is larger than the sum of its proper divisors (97444246).

113437124 is a wasteful number, since it uses less digits than its factorization.

113437124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98167 (or 98148 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 113437124 is about 10650.6865506408. The cubic root of 113437124 is about 484.0814072025.

The spelling of 113437124 in words is "one hundred thirteen million, four hundred thirty-seven thousand, one hundred twenty-four".