23023355 has 16 divisors (see below), whose sum is σ = 29367360. Its totient is φ = 17267712.

The previous prime is 23023349. The next prime is 23023379. The reversal of 23023355 is 55332032.

It is a cyclic number.

It is not a de Polignac number, because 23023355 - 2²² = 18829051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23023355.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37007 + ... + 37623.

It is an arithmetic number, because the mean of its divisors is an integer number (1835460).

Almost surely, 2^23023355 is an apocalyptic number.

23023355 is a deficient number, since it is larger than the sum of its proper divisors (6344005).

23023355 is a wasteful number, since it uses less digits than its factorization.

23023355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1078.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 23023355 is about 4798.2658325691. The cubic root of 23023355 is about 284.4829241370.

Adding to 23023355 its reverse (55332032), we get a palindrome (78355387).

The spelling of 23023355 in words is "twenty-three million, twenty-three thousand, three hundred fifty-five".