23852197 has 2 divisors, whose sum is σ = 23852198. Its totient is φ = 23852196.

The previous prime is 23852177. The next prime is 23852209. The reversal of 23852197 is 79125832.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21288996 + 2563201 = 4614^2 + 1601^2 .

It is a cyclic number.

It is not a de Polignac number, because 23852197 - 2¹⁵ = 23819429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23852137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11926098 + 11926099.

It is an arithmetic number, because the mean of its divisors is an integer number (11926099).

Almost surely, 2^23852197 is an apocalyptic number.

It is an amenable number.

23852197 is a deficient number, since it is larger than the sum of its proper divisors (1).

23852197 is an equidigital number, since it uses as much as digits as its factorization.

23852197 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 37.

The square root of 23852197 is about 4883.8711080453. The cubic root of 23852197 is about 287.8565587457.

The spelling of 23852197 in words is "twenty-three million, eight hundred fifty-two thousand, one hundred ninety-seven".