23356023 has 4 divisors (see below), whose sum is σ = 31141368. Its totient is φ = 15570680.

The previous prime is 23356013. The next prime is 23356037. The reversal of 23356023 is 32065332.

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 23356023 - 2⁴ = 23356007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23355984 and 23356002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23356013) 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 3 ways as a sum of consecutive naturals, for example, 3892668 + ... + 3892673.

It is an arithmetic number, because the mean of its divisors is an integer number (7785342).

Almost surely, 2^23356023 is an apocalyptic number.

23356023 is a deficient number, since it is larger than the sum of its proper divisors (7785345).

23356023 is an equidigital number, since it uses as much as digits as its factorization.

23356023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7785344.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 23356023 is about 4832.8069483479. The cubic root of 23356023 is about 285.8465564823.

The spelling of 23356023 in words is "twenty-three million, three hundred fifty-six thousand, twenty-three".