113426783 has 4 divisors (see below), whose sum is σ = 113524008. Its totient is φ = 113329560.

The previous prime is 113426773. The next prime is 113426843. The reversal of 113426783 is 387624311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113426783 - 2¹⁰ = 113425759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113426773) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46841 + ... + 49202.

It is an arithmetic number, because the mean of its divisors is an integer number (28381002).

Almost surely, 2^113426783 is an apocalyptic number.

113426783 is a deficient number, since it is larger than the sum of its proper divisors (97225).

113426783 is an equidigital number, since it uses as much as digits as its factorization.

113426783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97224.

The product of its digits is 24192, while the sum is 35.

The square root of 113426783 is about 10650.2010779140. The cubic root of 113426783 is about 484.0666970330.

The spelling of 113426783 in words is "one hundred thirteen million, four hundred twenty-six thousand, seven hundred eighty-three".