113406233 has 4 divisors (see below), whose sum is σ = 113634000. Its totient is φ = 113178468.

The previous prime is 113406199. The next prime is 113406239. The reversal of 113406233 is 332604311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113406233 - 2⁸ = 113405977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113406199 and 113406208.

It is not an unprimeable number, because it can be changed into a prime (113406239) 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, 113135 + ... + 114132.

It is an arithmetic number, because the mean of its divisors is an integer number (28408500).

Almost surely, 2^113406233 is an apocalyptic number.

It is an amenable number.

113406233 is a deficient number, since it is larger than the sum of its proper divisors (227767).

113406233 is an equidigital number, since it uses as much as digits as its factorization.

113406233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227766.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 113406233 is about 10649.2362636952. The cubic root of 113406233 is about 484.0374618113.

The spelling of 113406233 in words is "one hundred thirteen million, four hundred six thousand, two hundred thirty-three".