23127808 has 72 divisors (see below), whose sum is σ = 51803136. Its totient is φ = 10214400.

The previous prime is 23127799. The next prime is 23127809. The reversal of 23127808 is 80872132.

23127808 is nontrivially palindromic in base 7.

It is a self number, because there is not a number n which added to its sum of digits gives 23127808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23127809) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120993 + ... + 121183.

It is an arithmetic number, because the mean of its divisors is an integer number (719488).

Almost surely, 2^23127808 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23127808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25901568).

23127808 is an abundant number, since it is smaller than the sum of its proper divisors (28675328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23127808 is a wasteful number, since it uses less digits than its factorization.

23127808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261 (or 247 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 23127808 is about 4809.1379684929. The cubic root of 23127808 is about 284.9124918574.

The spelling of 23127808 in words is "twenty-three million, one hundred twenty-seven thousand, eight hundred eight".