887968699 has 2 divisors, whose sum is σ = 887968700. Its totient is φ = 887968698.

The previous prime is 887968673. The next prime is 887968721. The reversal of 887968699 is 996869788.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 887968699 - 2⁹ = 887968187 is a prime.

It is not a weakly prime, because it can be changed into another prime (887968799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443984349 + 443984350.

It is an arithmetic number, because the mean of its divisors is an integer number (443984350).

Almost surely, 2^887968699 is an apocalyptic number.

887968699 is a deficient number, since it is larger than the sum of its proper divisors (1).

887968699 is an equidigital number, since it uses as much as digits as its factorization.

887968699 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94058496, while the sum is 70.

The square root of 887968699 is about 29798.8036504823. The cubic root of 887968699 is about 961.1678131147.

The spelling of 887968699 in words is "eight hundred eighty-seven million, nine hundred sixty-eight thousand, six hundred ninety-nine".