23790841 has 2 divisors, whose sum is σ = 23790842. Its totient is φ = 23790840.

The previous prime is 23790839. The next prime is 23790847. The reversal of 23790841 is 14809732.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17139600 + 6651241 = 4140^2 + 2579^2 .

It is a cyclic number.

It is not a de Polignac number, because 23790841 - 2¹ = 23790839 is a prime.

Together with 23790839, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 23790797 and 23790806.

It is not a weakly prime, because it can be changed into another prime (23790847) 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 as a sum of consecutive naturals, namely, 11895420 + 11895421.

It is an arithmetic number, because the mean of its divisors is an integer number (11895421).

Almost surely, 2^23790841 is an apocalyptic number.

It is an amenable number.

23790841 is a deficient number, since it is larger than the sum of its proper divisors (1).

23790841 is an equidigital number, since it uses as much as digits as its factorization.

23790841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 23790841 is about 4877.5855707512. The cubic root of 23790841 is about 287.6095250001.

The spelling of 23790841 in words is "twenty-three million, seven hundred ninety thousand, eight hundred forty-one".