113423093 has 24 divisors (see below), whose sum is σ = 137523672. Its totient is φ = 93187584.

The previous prime is 113423087. The next prime is 113423119. The reversal of 113423093 is 390324311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70677649 + 42745444 = 8407^2 + 6538^2 .

It is not a de Polignac number, because 113423093 - 2⁴ = 113423077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113423003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131921 + ... + 132777.

It is an arithmetic number, because the mean of its divisors is an integer number (5730153).

Almost surely, 2^113423093 is an apocalyptic number.

It is an amenable number.

113423093 is a deficient number, since it is larger than the sum of its proper divisors (24100579).

113423093 is an equidigital number, since it uses as much as digits as its factorization.

113423093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981 (or 974 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 113423093 is about 10650.0278403392. The cubic root of 113423093 is about 484.0614477570.

The spelling of 113423093 in words is "one hundred thirteen million, four hundred twenty-three thousand, ninety-three".