23838827 has 2 divisors, whose sum is σ = 23838828. Its totient is φ = 23838826.

The previous prime is 23838821. The next prime is 23838839. The reversal of 23838827 is 72883832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23838827 - 2⁸ = 23838571 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (23838821) 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, 11919413 + 11919414.

It is an arithmetic number, because the mean of its divisors is an integer number (11919414).

Almost surely, 2^23838827 is an apocalyptic number.

23838827 is a deficient number, since it is larger than the sum of its proper divisors (1).

23838827 is an equidigital number, since it uses as much as digits as its factorization.

23838827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 129024, while the sum is 41.

The square root of 23838827 is about 4882.5021249355. The cubic root of 23838827 is about 287.8027640992.

The spelling of 23838827 in words is "twenty-three million, eight hundred thirty-eight thousand, eight hundred twenty-seven".