113235023 has 8 divisors (see below), whose sum is σ = 123606480. Its totient is φ = 102876480.

The previous prime is 113235019. The next prime is 113235043. The reversal of 113235023 is 320532311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 113235023 - 2² = 113235019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113234986 and 113235004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113235013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30323 + ... + 33851.

It is an arithmetic number, because the mean of its divisors is an integer number (15450810).

Almost surely, 2^113235023 is an apocalyptic number.

113235023 is a deficient number, since it is larger than the sum of its proper divisors (10371457).

113235023 is a wasteful number, since it uses less digits than its factorization.

113235023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6457.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 113235023 is about 10641.1946227855. The cubic root of 113235023 is about 483.7937544748.

Adding to 113235023 its reverse (320532311), we get a palindrome (433767334).

The spelling of 113235023 in words is "one hundred thirteen million, two hundred thirty-five thousand, twenty-three".