116862899 has 2 divisors, whose sum is σ = 116862900. Its totient is φ = 116862898.

The previous prime is 116862859. The next prime is 116862929. The reversal of 116862899 is 998268611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116862899 - 2⁸ = 116862643 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (116862829) 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, 58431449 + 58431450.

It is an arithmetic number, because the mean of its divisors is an integer number (58431450).

Almost surely, 2^116862899 is an apocalyptic number.

116862899 is a deficient number, since it is larger than the sum of its proper divisors (1).

116862899 is an equidigital number, since it uses as much as digits as its factorization.

116862899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 50.

The square root of 116862899 is about 10810.3144727617. The cubic root of 116862899 is about 488.9062080087.

The spelling of 116862899 in words is "one hundred sixteen million, eight hundred sixty-two thousand, eight hundred ninety-nine".