113223373 has 2 divisors, whose sum is σ = 113223374. Its totient is φ = 113223372.

The previous prime is 113223361. The next prime is 113223379. The reversal of 113223373 is 373322311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104591529 + 8631844 = 10227^2 + 2938^2 .

It is an emirp because it is prime and its reverse (373322311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113223373 - 2⁹ = 113222861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113223379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56611686 + 56611687.

It is an arithmetic number, because the mean of its divisors is an integer number (56611687).

Almost surely, 2^113223373 is an apocalyptic number.

It is an amenable number.

113223373 is a deficient number, since it is larger than the sum of its proper divisors (1).

113223373 is an equidigital number, since it uses as much as digits as its factorization.

113223373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2268, while the sum is 25.

The square root of 113223373 is about 10640.6472077595. The cubic root of 113223373 is about 483.7771624629. Note that the first 3 decimals are identical.

Adding to 113223373 its reverse (373322311), we get a palindrome (486545684).

The spelling of 113223373 in words is "one hundred thirteen million, two hundred twenty-three thousand, three hundred seventy-three".