23200897 has 2 divisors, whose sum is σ = 23200898. Its totient is φ = 23200896.

The previous prime is 23200873. The next prime is 23200901. The reversal of 23200897 is 79800232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18870336 + 4330561 = 4344^2 + 2081^2 .

It is a cyclic number.

It is not a de Polignac number, because 23200897 - 2²³ = 14812289 is a prime.

It is not a weakly prime, because it can be changed into another prime (23200817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11600448 + 11600449.

It is an arithmetic number, because the mean of its divisors is an integer number (11600449).

Almost surely, 2^23200897 is an apocalyptic number.

It is an amenable number.

23200897 is a deficient number, since it is larger than the sum of its proper divisors (1).

23200897 is an equidigital number, since it uses as much as digits as its factorization.

23200897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 23200897 is about 4816.7309453612. The cubic root of 23200897 is about 285.2123051303.

The spelling of 23200897 in words is "twenty-three million, two hundred thousand, eight hundred ninety-seven".