888880799 has 2 divisors, whose sum is σ = 888880800. Its totient is φ = 888880798.

The previous prime is 888880789. The next prime is 888880847. The reversal of 888880799 is 997088888.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-888880799 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (888880789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 444440399 + 444440400.

It is an arithmetic number, because the mean of its divisors is an integer number (444440400).

Almost surely, 2^888880799 is an apocalyptic number.

888880799 is a deficient number, since it is larger than the sum of its proper divisors (1).

888880799 is an equidigital number, since it uses as much as digits as its factorization.

888880799 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18579456, while the sum is 65.

The square root of 888880799 is about 29814.1040281274. The cubic root of 888880799 is about 961.4967966197.

The spelling of 888880799 in words is "eight hundred eighty-eight million, eight hundred eighty thousand, seven hundred ninety-nine".