116769986 has 8 divisors (see below), whose sum is σ = 175390464. Its totient is φ = 58306500.

The previous prime is 116769943. The next prime is 116770001. The reversal of 116769986 is 689967611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37370 + ... + 40373.

It is an arithmetic number, because the mean of its divisors is an integer number (21923808).

Almost surely, 2^116769986 is an apocalyptic number.

116769986 is a deficient number, since it is larger than the sum of its proper divisors (58620478).

116769986 is an equidigital number, since it uses as much as digits as its factorization.

116769986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78496.

The product of its digits is 979776, while the sum is 53.

The square root of 116769986 is about 10806.0161946945. The cubic root of 116769986 is about 488.7766037546.

The spelling of 116769986 in words is "one hundred sixteen million, seven hundred sixty-nine thousand, nine hundred eighty-six".