116385679 has 2 divisors, whose sum is σ = 116385680. Its totient is φ = 116385678.

The previous prime is 116385631. The next prime is 116385691. The reversal of 116385679 is 976583611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116385679 - 2⁷ = 116385551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116385779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58192839 + 58192840.

It is an arithmetic number, because the mean of its divisors is an integer number (58192840).

Almost surely, 2^116385679 is an apocalyptic number.

116385679 is a deficient number, since it is larger than the sum of its proper divisors (1).

116385679 is an equidigital number, since it uses as much as digits as its factorization.

116385679 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 46.

The square root of 116385679 is about 10788.2194545717. The cubic root of 116385679 is about 488.2398028060.

The spelling of 116385679 in words is "one hundred sixteen million, three hundred eighty-five thousand, six hundred seventy-nine".