116777803 has 4 divisors (see below), whose sum is σ = 116857720. Its totient is φ = 116697888.

The previous prime is 116777789. The next prime is 116777833. The reversal of 116777803 is 308777611.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116777803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116777833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37725 + ... + 40702.

It is an arithmetic number, because the mean of its divisors is an integer number (29214430).

Almost surely, 2^116777803 is an apocalyptic number.

116777803 is a deficient number, since it is larger than the sum of its proper divisors (79917).

116777803 is an equidigital number, since it uses as much as digits as its factorization.

116777803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79916.

The product of its (nonzero) digits is 49392, while the sum is 40.

The square root of 116777803 is about 10806.3778853046. The cubic root of 116777803 is about 488.7875103285.

The spelling of 116777803 in words is "one hundred sixteen million, seven hundred seventy-seven thousand, eight hundred three".