23235697 has 2 divisors, whose sum is σ = 23235698. Its totient is φ = 23235696.

The previous prime is 23235683. The next prime is 23235701. The reversal of 23235697 is 79653232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 20830096 + 2405601 = 4564^2 + 1551^2 .

It is a cyclic number.

It is not a de Polignac number, because 23235697 - 2¹¹ = 23233649 is a prime.

It is not a weakly prime, because it can be changed into another prime (23235637) 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, 11617848 + 11617849.

It is an arithmetic number, because the mean of its divisors is an integer number (11617849).

Almost surely, 2^23235697 is an apocalyptic number.

It is an amenable number.

23235697 is a deficient number, since it is larger than the sum of its proper divisors (1).

23235697 is an equidigital number, since it uses as much as digits as its factorization.

23235697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 68040, while the sum is 37.

The square root of 23235697 is about 4820.3420003149. The cubic root of 23235697 is about 285.3548345311.

It can be divided in two parts, 23235 and 697, that added together give a palindrome (23932).

The spelling of 23235697 in words is "twenty-three million, two hundred thirty-five thousand, six hundred ninety-seven".