113926122 has 16 divisors (see below), whose sum is σ = 253169280. Its totient is φ = 37975356.

The previous prime is 113926121. The next prime is 113926133. The reversal of 113926122 is 221629311.

113926122 is a `hidden beast` number, since 11 + 39 + 2 + 612 + 2 = 666.

It is a super-2 number, since 2×113926122² = 25958322547917768, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (113926121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1054818 + ... + 1054925.

It is an arithmetic number, because the mean of its divisors is an integer number (15823080).

Almost surely, 2^113926122 is an apocalyptic number.

113926122 is an abundant number, since it is smaller than the sum of its proper divisors (139243158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113926122 is a wasteful number, since it uses less digits than its factorization.

113926122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2109754 (or 2109748 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 113926122 is about 10673.6180370107. The cubic root of 113926122 is about 484.7759931990.

It can be divided in two parts, 1139 and 26122, that added together give a triangular number (27261 = T₂₃₃).

The spelling of 113926122 in words is "one hundred thirteen million, nine hundred twenty-six thousand, one hundred twenty-two".