23789941 has 6 divisors (see below), whose sum is σ = 27674070. Its totient is φ = 20391336.

The previous prime is 23789933. The next prime is 23789959. The reversal of 23789941 is 14998732.

It can be written as a sum of positive squares in only one way, i.e., 23328900 + 461041 = 4830^2 + 679^2 .

It is not a de Polignac number, because 23789941 - 2³ = 23789933 is a prime.

It is a super-2 number, since 2×23789941² = 1131922585566962, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23789041) 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, 242706 + ... + 242803.

It is an arithmetic number, because the mean of its divisors is an integer number (4612345).

Almost surely, 2^23789941 is an apocalyptic number.

It is an amenable number.

23789941 is a deficient number, since it is larger than the sum of its proper divisors (3884129).

23789941 is an equidigital number, since it uses as much as digits as its factorization.

23789941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485523 (or 485516 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 23789941 is about 4877.4933111179. The cubic root of 23789941 is about 287.6058982286.

The spelling of 23789941 in words is "twenty-three million, seven hundred eighty-nine thousand, nine hundred forty-one".