113065423 has 4 divisors (see below), whose sum is σ = 113264008. Its totient is φ = 112866840.

The previous prime is 113065411. The next prime is 113065429. The reversal of 113065423 is 324560311.

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 113065423 - 2⁹ = 113064911 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 (113065429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98436 + ... + 99577.

It is an arithmetic number, because the mean of its divisors is an integer number (28316002).

Almost surely, 2^113065423 is an apocalyptic number.

113065423 is a deficient number, since it is larger than the sum of its proper divisors (198585).

113065423 is an equidigital number, since it uses as much as digits as its factorization.

113065423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198584.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 113065423 is about 10633.2226065290. Note that the first 3 decimals coincide. The cubic root of 113065423 is about 483.5520965571.

The spelling of 113065423 in words is "one hundred thirteen million, sixty-five thousand, four hundred twenty-three".