23089363 has 4 divisors (see below), whose sum is σ = 25188408. Its totient is φ = 20990320.

The previous prime is 23089357. The next prime is 23089387. The reversal of 23089363 is 36398032.

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 23089363 - 2¹⁷ = 22958291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23089333) 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, 1049506 + ... + 1049527.

It is an arithmetic number, because the mean of its divisors is an integer number (6297102).

Almost surely, 2^23089363 is an apocalyptic number.

23089363 is a deficient number, since it is larger than the sum of its proper divisors (2099045).

23089363 is a wasteful number, since it uses less digits than its factorization.

23089363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2099044.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 23089363 is about 4805.1392279517. The cubic root of 23089363 is about 284.7545357494.

The spelling of 23089363 in words is "twenty-three million, eighty-nine thousand, three hundred sixty-three".