113443792 has 80 divisors (see below), whose sum is σ = 276660864. Its totient is φ = 44140800.

The previous prime is 113443789. The next prime is 113443793. The reversal of 113443792 is 297344311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113443793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148692 + ... + 149452.

Almost surely, 2^113443792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113443792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138330432).

113443792 is an abundant number, since it is smaller than the sum of its proper divisors (163217072).

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

113443792 is an equidigital number, since it uses as much as digits as its factorization.

113443792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809 (or 781 counting only the distinct ones).

The product of its digits is 18144, while the sum is 34.

The square root of 113443792 is about 10650.9995775045. Note that the first 3 decimals coincide. The cubic root of 113443792 is about 484.0908920209.

The spelling of 113443792 in words is "one hundred thirteen million, four hundred forty-three thousand, seven hundred ninety-two".