123713323 has 4 divisors (see below), whose sum is σ = 123739000. Its totient is φ = 123687648.

The previous prime is 123713299. The next prime is 123713399. The reversal of 123713323 is 323317321.

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 123713323 - 2²⁵ = 90158891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123713923) 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, 3198 + ... + 16051.

It is an arithmetic number, because the mean of its divisors is an integer number (30934750).

Almost surely, 2^123713323 is an apocalyptic number.

123713323 is a deficient number, since it is larger than the sum of its proper divisors (25677).

123713323 is an equidigital number, since it uses as much as digits as its factorization.

123713323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25676.

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

The square root of 123713323 is about 11122.6490999222. The cubic root of 123713323 is about 498.2785104161.

The spelling of 123713323 in words is "one hundred twenty-three million, seven hundred thirteen thousand, three hundred twenty-three".