113031092 has 6 divisors (see below), whose sum is σ = 197804418. Its totient is φ = 56515544.

The previous prime is 113031091. The next prime is 113031097. The reversal of 113031092 is 290130311.

It can be written as a sum of positive squares in only one way, i.e., 76983076 + 36048016 = 8774^2 + 6004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113031091) 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 as a sum of consecutive naturals, namely, 14128883 + ... + 14128890.

It is an arithmetic number, because the mean of its divisors is an integer number (32967403).

Almost surely, 2^113031092 is an apocalyptic number.

It is an amenable number.

113031092 is a deficient number, since it is larger than the sum of its proper divisors (84773326).

113031092 is a wasteful number, since it uses less digits than its factorization.

113031092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28257777 (or 28257775 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 113031092 is about 10631.6081568124. The cubic root of 113031092 is about 483.5031499470.

The spelling of 113031092 in words is "one hundred thirteen million, thirty-one thousand, ninety-two".