113223343 has 4 divisors (see below), whose sum is σ = 115856488. Its totient is φ = 110590200.

The previous prime is 113223311. The next prime is 113223361. The reversal of 113223343 is 343322311.

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 113223343 - 2⁵ = 113223311 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 (113223373) 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, 1316508 + ... + 1316593.

It is an arithmetic number, because the mean of its divisors is an integer number (28964122).

Almost surely, 2^113223343 is an apocalyptic number.

113223343 is a deficient number, since it is larger than the sum of its proper divisors (2633145).

113223343 is an equidigital number, since it uses as much as digits as its factorization.

113223343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2633144.

The product of its digits is 1296, while the sum is 22.

The square root of 113223343 is about 10640.6457980707. The cubic root of 113223343 is about 483.7771197352. Note that the first 3 decimals are identical.

Adding to 113223343 its reverse (343322311), we get a palindrome (456545654).

The spelling of 113223343 in words is "one hundred thirteen million, two hundred twenty-three thousand, three hundred forty-three".