136846799 has 2 divisors, whose sum is σ = 136846800. Its totient is φ = 136846798.

The previous prime is 136846777. The next prime is 136846817. The reversal of 136846799 is 997648631.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 136846799 - 2⁸ = 136846543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 136846799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (136846709) 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, 68423399 + 68423400.

It is an arithmetic number, because the mean of its divisors is an integer number (68423400).

Almost surely, 2^136846799 is an apocalyptic number.

136846799 is a deficient number, since it is larger than the sum of its proper divisors (1).

136846799 is an equidigital number, since it uses as much as digits as its factorization.

136846799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 53.

The square root of 136846799 is about 11698.1536577359. The cubic root of 136846799 is about 515.3214432130.

The spelling of 136846799 in words is "one hundred thirty-six million, eight hundred forty-six thousand, seven hundred ninety-nine".