11373923 has 8 divisors (see below), whose sum is σ = 12432576. Its totient is φ = 10319400.

The previous prime is 11373919. The next prime is 11373979. The reversal of 11373923 is 32937311.

11373923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 11373923 - 2² = 11373919 is a prime.

It is a super-2 number, since 2×11373923² = 258732248819858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11373623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9128 + ... + 10298.

It is an arithmetic number, because the mean of its divisors is an integer number (1554072).

Almost surely, 2^11373923 is an apocalyptic number.

11373923 is a deficient number, since it is larger than the sum of its proper divisors (1058653).

11373923 is a wasteful number, since it uses less digits than its factorization.

11373923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065.

The product of its digits is 3402, while the sum is 29.

The square root of 11373923 is about 3372.5247219257. The cubic root of 11373923 is about 224.8899741893.

The spelling of 11373923 in words is "eleven million, three hundred seventy-three thousand, nine hundred twenty-three".