116787366 has 32 divisors (see below), whose sum is σ = 259891200. Its totient is φ = 38874600.

The previous prime is 116787347. The next prime is 116787389. The reversal of 116787366 is 663787611.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61215 + ... + 63093.

It is an arithmetic number, because the mean of its divisors is an integer number (8121600).

Almost surely, 2^116787366 is an apocalyptic number.

116787366 is an abundant number, since it is smaller than the sum of its proper divisors (143103834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116787366 is a wasteful number, since it uses less digits than its factorization.

116787366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3041 (or 3035 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 116787366 is about 10806.8203464294. The cubic root of 116787366 is about 488.8008523258.

It can be divided in two parts, 11678 and 7366, that added together give a square (19044 = 138²).

The spelling of 116787366 in words is "one hundred sixteen million, seven hundred eighty-seven thousand, three hundred sixty-six".