23788475 has 24 divisors (see below), whose sum is σ = 31597680. Its totient is φ = 17712000.

The previous prime is 23788451. The next prime is 23788481. The reversal of 23788475 is 57488732.

It is a happy number.

It is not a de Polignac number, because 23788475 - 2⁶ = 23788411 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28565 + ... + 29385.

It is an arithmetic number, because the mean of its divisors is an integer number (1316570).

Almost surely, 2^23788475 is an apocalyptic number.

23788475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

23788475 is a deficient number, since it is larger than the sum of its proper divisors (7809205).

23788475 is a wasteful number, since it uses less digits than its factorization.

23788475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 911 (or 906 counting only the distinct ones).

The product of its digits is 376320, while the sum is 44.

The square root of 23788475 is about 4877.3430266898. The cubic root of 23788475 is about 287.5999904248.

The spelling of 23788475 in words is "twenty-three million, seven hundred eighty-eight thousand, four hundred seventy-five".