23465201 has 4 divisors (see below), whose sum is σ = 23601012. Its totient is φ = 23329392.

The previous prime is 23465191. The next prime is 23465203. The reversal of 23465201 is 10256432.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21864976 + 1600225 = 4676^2 + 1265^2 .

It is a cyclic number.

It is not a de Polignac number, because 23465201 - 2⁶ = 23465137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23465203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67646 + ... + 67991.

It is an arithmetic number, because the mean of its divisors is an integer number (5900253).

Almost surely, 2^23465201 is an apocalyptic number.

It is an amenable number.

23465201 is a deficient number, since it is larger than the sum of its proper divisors (135811).

23465201 is a wasteful number, since it uses less digits than its factorization.

23465201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135810.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 23465201 is about 4844.0892848914. The cubic root of 23465201 is about 286.2912619530.

The spelling of 23465201 in words is "twenty-three million, four hundred sixty-five thousand, two hundred one".