23650201 has 2 divisors, whose sum is σ = 23650202. Its totient is φ = 23650200.

The previous prime is 23650189. The next prime is 23650229. The reversal of 23650201 is 10205632.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22316176 + 1334025 = 4724^2 + 1155^2 .

It is a cyclic number.

It is not a de Polignac number, because 23650201 - 2¹¹ = 23648153 is a prime.

It is not a weakly prime, because it can be changed into another prime (23650271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11825100 + 11825101.

It is an arithmetic number, because the mean of its divisors is an integer number (11825101).

Almost surely, 2^23650201 is an apocalyptic number.

It is an amenable number.

23650201 is a deficient number, since it is larger than the sum of its proper divisors (1).

23650201 is an equidigital number, since it uses as much as digits as its factorization.

23650201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 23650201 is about 4863.1472319888. The cubic root of 23650201 is about 287.0416682046.

Adding to 23650201 its reverse (10205632), we get a palindrome (33855833).

The spelling of 23650201 in words is "twenty-three million, six hundred fifty thousand, two hundred one".