23568380 has 36 divisors (see below), whose sum is σ = 54407640. Its totient is φ = 8569440.

The previous prime is 23568367. The next prime is 23568397. The reversal of 23568380 is 8386532.

23568380 is nontrivially palindromic in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 23568380.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2450 + ... + 7289.

Almost surely, 2^23568380 is an apocalyptic number.

23568380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23568380 is an abundant number, since it is smaller than the sum of its proper divisors (30839260).

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

23568380 is a wasteful number, since it uses less digits than its factorization.

23568380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9770 (or 9757 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 23568380 is about 4854.7275927698. The cubic root of 23568380 is about 286.7102661887.

The spelling of 23568380 in words is "twenty-three million, five hundred sixty-eight thousand, three hundred eighty".