23252201 has 16 divisors (see below), whose sum is σ = 27783168. Its totient is φ = 19040400.

The previous prime is 23252197. The next prime is 23252227. The reversal of 23252201 is 10225232.

It is a cyclic number.

It is not a de Polignac number, because 23252201 - 2² = 23252197 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23252201.

It is not an unprimeable number, because it can be changed into a prime (23252231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17366 + ... + 18656.

It is an arithmetic number, because the mean of its divisors is an integer number (1736448).

Almost surely, 2^23252201 is an apocalyptic number.

It is an amenable number.

23252201 is a deficient number, since it is larger than the sum of its proper divisors (4530967).

23252201 is a wasteful number, since it uses less digits than its factorization.

23252201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1412.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 23252201 is about 4822.0536081632. The cubic root of 23252201 is about 285.4223797626.

Adding to 23252201 its reverse (10225232), we get a palindrome (33477433).

The spelling of 23252201 in words is "twenty-three million, two hundred fifty-two thousand, two hundred one".