99795659 has 2 divisors, whose sum is σ = 99795660. Its totient is φ = 99795658.

The previous prime is 99795653. The next prime is 99795671. The reversal of 99795659 is 95659799.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 99795659 - 2¹⁶ = 99730123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 99795598 and 99795607.

It is not a weakly prime, because it can be changed into another prime (99795653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49897829 + 49897830.

It is an arithmetic number, because the mean of its divisors is an integer number (49897830).

Almost surely, 2^99795659 is an apocalyptic number.

99795659 is a deficient number, since it is larger than the sum of its proper divisors (1).

99795659 is an equidigital number, since it uses as much as digits as its factorization.

99795659 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6889050, while the sum is 59.

The square root of 99795659 is about 9989.7777252550. Note that the first 4 decimals coincide. The cubic root of 99795659 is about 463.8425121367.

The spelling of 99795659 in words is "ninety-nine million, seven hundred ninety-five thousand, six hundred fifty-nine".