23773297 has 2 divisors, whose sum is σ = 23773298. Its totient is φ = 23773296.

The previous prime is 23773291. The next prime is 23773303. The reversal of 23773297 is 79237732.

It is a balanced prime because it is at equal distance from previous prime (23773291) and next prime (23773303).

It can be written as a sum of positive squares in only one way, i.e., 23726641 + 46656 = 4871^2 + 216^2 .

It is a cyclic number.

It is not a de Polignac number, because 23773297 - 2¹¹ = 23771249 is a prime.

It is not a weakly prime, because it can be changed into another prime (23773291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11886648 + 11886649.

It is an arithmetic number, because the mean of its divisors is an integer number (11886649).

Almost surely, 2^23773297 is an apocalyptic number.

It is an amenable number.

23773297 is a deficient number, since it is larger than the sum of its proper divisors (1).

23773297 is an equidigital number, since it uses as much as digits as its factorization.

23773297 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 111132, while the sum is 40.

The square root of 23773297 is about 4875.7868083008. The cubic root of 23773297 is about 287.5388106396.

The spelling of 23773297 in words is "twenty-three million, seven hundred seventy-three thousand, two hundred ninety-seven".