23826463 has 2 divisors, whose sum is σ = 23826464. Its totient is φ = 23826462.

The previous prime is 23826461. The next prime is 23826493. The reversal of 23826463 is 36462832.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23826463 - 2¹ = 23826461 is a prime.

Together with 23826461, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23826461) 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, 11913231 + 11913232.

It is an arithmetic number, because the mean of its divisors is an integer number (11913232).

Almost surely, 2^23826463 is an apocalyptic number.

23826463 is a deficient number, since it is larger than the sum of its proper divisors (1).

23826463 is an equidigital number, since it uses as much as digits as its factorization.

23826463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 41472, while the sum is 34.

The square root of 23826463 is about 4881.2358066375. The cubic root of 23826463 is about 287.7529992242.

The spelling of 23826463 in words is "twenty-three million, eight hundred twenty-six thousand, four hundred sixty-three".