23265803 has 4 divisors (see below), whose sum is σ = 25380888. Its totient is φ = 21150720.

The previous prime is 23265797. The next prime is 23265821. The reversal of 23265803 is 30856232.

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

It is a cyclic number.

It is not a de Polignac number, because 23265803 - 2⁴ = 23265787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23265863) 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, 1057526 + ... + 1057547.

It is an arithmetic number, because the mean of its divisors is an integer number (6345222).

Almost surely, 2^23265803 is an apocalyptic number.

23265803 is a deficient number, since it is larger than the sum of its proper divisors (2115085).

23265803 is a wasteful number, since it uses less digits than its factorization.

23265803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2115084.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 23265803 is about 4823.4637968995. The cubic root of 23265803 is about 285.4780240782.

The spelling of 23265803 in words is "twenty-three million, two hundred sixty-five thousand, eight hundred three".