113085623 has 8 divisors (see below), whose sum is σ = 131679648. Its totient is φ = 95101344.

The previous prime is 113085617. The next prime is 113085671. The reversal of 113085623 is 326580311.

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 113085623 - 2¹⁶ = 113020087 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 (113085223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152036 + ... + 152777.

It is an arithmetic number, because the mean of its divisors is an integer number (16459956).

Almost surely, 2^113085623 is an apocalyptic number.

113085623 is a deficient number, since it is larger than the sum of its proper divisors (18594025).

113085623 is an equidigital number, since it uses as much as digits as its factorization.

113085623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304873.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 113085623 is about 10634.1724172594. The cubic root of 113085623 is about 483.5808915988.

The spelling of 113085623 in words is "one hundred thirteen million, eighty-five thousand, six hundred twenty-three".