23305201 has 2 divisors, whose sum is σ = 23305202. Its totient is φ = 23305200.

The previous prime is 23305171. The next prime is 23305223. The reversal of 23305201 is 10250332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 23270976 + 34225 = 4824^2 + 185^2 .

It is a cyclic number.

It is not a de Polignac number, because 23305201 - 2⁹ = 23304689 is a prime.

It is not a weakly prime, because it can be changed into another prime (23305231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11652600 + 11652601.

It is an arithmetic number, because the mean of its divisors is an integer number (11652601).

Almost surely, 2^23305201 is an apocalyptic number.

It is an amenable number.

23305201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23305201 is an equidigital number, since it uses as much as digits as its factorization.

23305201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 23305201 is about 4827.5460639957. The cubic root of 23305201 is about 285.6390747629.

Adding to 23305201 its reverse (10250332), we get a palindrome (33555533).

The spelling of 23305201 in words is "twenty-three million, three hundred five thousand, two hundred one".