113235303 has 4 divisors (see below), whose sum is σ = 150980408. Its totient is φ = 75490200.

The previous prime is 113235301. The next prime is 113235319. The reversal of 113235303 is 303532311.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 113235303 - 2¹ = 113235301 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113235303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113235301) 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, 18872548 + ... + 18872553.

It is an arithmetic number, because the mean of its divisors is an integer number (37745102).

Almost surely, 2^113235303 is an apocalyptic number.

113235303 is a deficient number, since it is larger than the sum of its proper divisors (37745105).

113235303 is an equidigital number, since it uses as much as digits as its factorization.

113235303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37745104.

The product of its (nonzero) digits is 810, while the sum is 21.

The square root of 113235303 is about 10641.2077791950. The cubic root of 113235303 is about 483.7941532387.

Adding to 113235303 its reverse (303532311), we get a palindrome (416767614).

The spelling of 113235303 in words is "one hundred thirteen million, two hundred thirty-five thousand, three hundred three".