23346997 has 2 divisors, whose sum is σ = 23346998. Its totient is φ = 23346996.

The previous prime is 23346929. The next prime is 23347007. The reversal of 23346997 is 79964332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 22193521 + 1153476 = 4711^2 + 1074^2 .

It is a cyclic number.

It is not a de Polignac number, because 23346997 - 2²³ = 14958389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23346397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11673498 + 11673499.

It is an arithmetic number, because the mean of its divisors is an integer number (11673499).

Almost surely, 2^23346997 is an apocalyptic number.

It is an amenable number.

23346997 is a deficient number, since it is larger than the sum of its proper divisors (1).

23346997 is an equidigital number, since it uses as much as digits as its factorization.

23346997 is an evil number, because the sum of its binary digits is even.

The product of its digits is 244944, while the sum is 43.

The square root of 23346997 is about 4831.8730322723. The cubic root of 23346997 is about 285.8097296726.

The spelling of 23346997 in words is "twenty-three million, three hundred forty-six thousand, nine hundred ninety-seven".