23514973 has 2 divisors, whose sum is σ = 23514974. Its totient is φ = 23514972.

The previous prime is 23514919. The next prime is 23515013. The reversal of 23514973 is 37941532.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21362884 + 2152089 = 4622^2 + 1467^2 .

It is a cyclic number.

It is not a de Polignac number, because 23514973 - 2²¹ = 21417821 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23514373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11757486 + 11757487.

It is an arithmetic number, because the mean of its divisors is an integer number (11757487).

Almost surely, 2^23514973 is an apocalyptic number.

It is an amenable number.

23514973 is a deficient number, since it is larger than the sum of its proper divisors (1).

23514973 is an equidigital number, since it uses as much as digits as its factorization.

23514973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 23514973 is about 4849.2239585319. The cubic root of 23514973 is about 286.4935363171.

The spelling of 23514973 in words is "twenty-three million, five hundred fourteen thousand, nine hundred seventy-three".