23488355 has 16 divisors (see below), whose sum is σ = 31256928. Its totient is φ = 16800000.

The previous prime is 23488349. The next prime is 23488357. The reversal of 23488355 is 55388432.

It is not a de Polignac number, because 23488355 - 2⁸ = 23488099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23488357) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146 + ... + 6855.

It is an arithmetic number, because the mean of its divisors is an integer number (1953558).

Almost surely, 2^23488355 is an apocalyptic number.

23488355 is a deficient number, since it is larger than the sum of its proper divisors (7768573).

23488355 is a wasteful number, since it uses less digits than its factorization.

23488355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7078.

The product of its digits is 115200, while the sum is 38.

The square root of 23488355 is about 4846.4786185436. The cubic root of 23488355 is about 286.3853957980.

The spelling of 23488355 in words is "twenty-three million, four hundred eighty-eight thousand, three hundred fifty-five".