788632099 has 2 divisors, whose sum is σ = 788632100. Its totient is φ = 788632098.

The previous prime is 788632043. The next prime is 788632109. The reversal of 788632099 is 990236887.

It is a strong prime.

It is an emirp because it is prime and its reverse (990236887) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 788632099 - 2⁹ = 788631587 is a prime.

It is not a weakly prime, because it can be changed into another prime (788633099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 394316049 + 394316050.

It is an arithmetic number, because the mean of its divisors is an integer number (394316050).

Almost surely, 2^788632099 is an apocalyptic number.

788632099 is a deficient number, since it is larger than the sum of its proper divisors (1).

788632099 is an equidigital number, since it uses as much as digits as its factorization.

788632099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1306368, while the sum is 52.

The square root of 788632099 is about 28082.5942355759. The cubic root of 788632099 is about 923.8996798158.

The spelling of 788632099 in words is "seven hundred eighty-eight million, six hundred thirty-two thousand, ninety-nine".