116589879 has 12 divisors (see below), whose sum is σ = 192465936. Its totient is φ = 66622752.

The previous prime is 116589839. The next prime is 116589887. The reversal of 116589879 is 978985611.

It is not a de Polignac number, because 116589879 - 2¹⁷ = 116458807 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116589839) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 925254 + ... + 925379.

It is an arithmetic number, because the mean of its divisors is an integer number (16038828).

Almost surely, 2^116589879 is an apocalyptic number.

116589879 is a deficient number, since it is larger than the sum of its proper divisors (75876057).

116589879 is a wasteful number, since it uses less digits than its factorization.

116589879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1850646 (or 1850643 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 54.

The square root of 116589879 is about 10797.6793340051. The cubic root of 116589879 is about 488.5251767396.

The spelling of 116589879 in words is "one hundred sixteen million, five hundred eighty-nine thousand, eight hundred seventy-nine".