104864699 has 2 divisors, whose sum is σ = 104864700. Its totient is φ = 104864698.

The previous prime is 104864681. The next prime is 104864701. The reversal of 104864699 is 996468401.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104864699 is a prime.

Together with 104864701, 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 (104864999) 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, 52432349 + 52432350.

It is an arithmetic number, because the mean of its divisors is an integer number (52432350).

Almost surely, 2^104864699 is an apocalyptic number.

104864699 is a deficient number, since it is larger than the sum of its proper divisors (1).

104864699 is an equidigital number, since it uses as much as digits as its factorization.

104864699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 104864699 is about 10240.3466249927. The cubic root of 104864699 is about 471.5666732442.

The spelling of 104864699 in words is "one hundred four million, eight hundred sixty-four thousand, six hundred ninety-nine".