23880943 has 4 divisors (see below), whose sum is σ = 24651328. Its totient is φ = 23110560.

The previous prime is 23880917. The next prime is 23881027. The reversal of 23880943 is 34908832.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23880943 - 2⁹ = 23880431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23880443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385146 + ... + 385207.

It is an arithmetic number, because the mean of its divisors is an integer number (6162832).

Almost surely, 2^23880943 is an apocalyptic number.

23880943 is a deficient number, since it is larger than the sum of its proper divisors (770385).

23880943 is an equidigital number, since it uses as much as digits as its factorization.

23880943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 770384.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 23880943 is about 4886.8131742476. The cubic root of 23880943 is about 287.9721512102.

The spelling of 23880943 in words is "twenty-three million, eight hundred eighty thousand, nine hundred forty-three".