23068973 has 4 divisors (see below), whose sum is σ = 23079168. Its totient is φ = 23058780.

The previous prime is 23068961. The next prime is 23068987. The reversal of 23068973 is 37986032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 23068973 - 2⁶ = 23068909 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 (23068933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11 + ... + 6792.

It is an arithmetic number, because the mean of its divisors is an integer number (5769792).

Almost surely, 2^23068973 is an apocalyptic number.

It is an amenable number.

23068973 is a deficient number, since it is larger than the sum of its proper divisors (10195).

23068973 is an equidigital number, since it uses as much as digits as its factorization.

23068973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10194.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 23068973 is about 4803.0170726326. The cubic root of 23068973 is about 284.6706897097.

The spelling of 23068973 in words is "twenty-three million, sixty-eight thousand, nine hundred seventy-three".