23830841 has 2 divisors, whose sum is σ = 23830842. Its totient is φ = 23830840.

The previous prime is 23830831. The next prime is 23830843. The reversal of 23830841 is 14803832.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19404025 + 4426816 = 4405^2 + 2104^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23830841 is a prime.

Together with 23830843, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23830843) 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, 11915420 + 11915421.

It is an arithmetic number, because the mean of its divisors is an integer number (11915421).

Almost surely, 2^23830841 is an apocalyptic number.

It is an amenable number.

23830841 is a deficient number, since it is larger than the sum of its proper divisors (1).

23830841 is an equidigital number, since it uses as much as digits as its factorization.

23830841 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 23830841 is about 4881.6842380474. The cubic root of 23830841 is about 287.7706225629.

The spelling of 23830841 in words is "twenty-three million, eight hundred thirty thousand, eight hundred forty-one".