23828382 has 12 divisors (see below), whose sum is σ = 51628200. Its totient is φ = 7942788.

The previous prime is 23828347. The next prime is 23828383. The reversal of 23828382 is 28382832.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23828383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 661882 + ... + 661917.

It is an arithmetic number, because the mean of its divisors is an integer number (4302350).

Almost surely, 2^23828382 is an apocalyptic number.

23828382 is an abundant number, since it is smaller than the sum of its proper divisors (27799818).

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

23828382 is a wasteful number, since it uses less digits than its factorization.

23828382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323807 (or 1323804 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 23828382 is about 4881.4323717532. The cubic root of 23828382 is about 287.7607242928.

The spelling of 23828382 in words is "twenty-three million, eight hundred twenty-eight thousand, three hundred eighty-two".