23813382 has 8 divisors (see below), whose sum is σ = 47626776. Its totient is φ = 7937792.

The previous prime is 23813381. The next prime is 23813401. The reversal of 23813382 is 28331832.

It is a sphenic number, since it is the product of 3 distinct primes.

23813382 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23813381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1984443 + ... + 1984454.

It is an arithmetic number, because the mean of its divisors is an integer number (5953347).

Almost surely, 2^23813382 is an apocalyptic number.

23813382 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23813382 is a wasteful number, since it uses less digits than its factorization.

23813382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3968902.

The product of its digits is 6912, while the sum is 30.

The square root of 23813382 is about 4879.8956956066. The cubic root of 23813382 is about 287.7003296912.

The spelling of 23813382 in words is "twenty-three million, eight hundred thirteen thousand, three hundred eighty-two".