116939827 has 2 divisors, whose sum is σ = 116939828. Its totient is φ = 116939826.

The previous prime is 116939789. The next prime is 116939839. The reversal of 116939827 is 728939611.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116939827 is a prime.

It is not a weakly prime, because it can be changed into another prime (116939897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58469913 + 58469914.

It is an arithmetic number, because the mean of its divisors is an integer number (58469914).

Almost surely, 2^116939827 is an apocalyptic number.

116939827 is a deficient number, since it is larger than the sum of its proper divisors (1).

116939827 is an equidigital number, since it uses as much as digits as its factorization.

116939827 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 163296, while the sum is 46.

The square root of 116939827 is about 10813.8719707605. The cubic root of 116939827 is about 489.0134628272.

The spelling of 116939827 in words is "one hundred sixteen million, nine hundred thirty-nine thousand, eight hundred twenty-seven".