116489877 has 16 divisors (see below), whose sum is σ = 177661440. Its totient is φ = 66508272.

The previous prime is 116489851. The next prime is 116489911. The reversal of 116489877 is 778984611.

It is not a de Polignac number, because 116489877 - 2⁷ = 116489749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116489827) 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 15 ways as a sum of consecutive naturals, for example, 40158 + ... + 42960.

It is an arithmetic number, because the mean of its divisors is an integer number (11103840).

Almost surely, 2^116489877 is an apocalyptic number.

It is an amenable number.

116489877 is a deficient number, since it is larger than the sum of its proper divisors (61171563).

116489877 is a wasteful number, since it uses less digits than its factorization.

116489877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4792.

The product of its digits is 677376, while the sum is 51.

The square root of 116489877 is about 10793.0476233546. The cubic root of 116489877 is about 488.3854634431.

The spelling of 116489877 in words is "one hundred sixteen million, four hundred eighty-nine thousand, eight hundred seventy-seven".