116732863 has 24 divisors (see below), whose sum is σ = 137241216. Its totient is φ = 98841600.

The previous prime is 116732851. The next prime is 116732879. The reversal of 116732863 is 368237611.

It is not a de Polignac number, because 116732863 - 2¹⁷ = 116601791 is a prime.

It is a super-2 number, since 2×116732863² = 27253122608353538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116732893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117298 + ... + 118288.

It is an arithmetic number, because the mean of its divisors is an integer number (5718384).

Almost surely, 2^116732863 is an apocalyptic number.

116732863 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

116732863 is a deficient number, since it is larger than the sum of its proper divisors (20508353).

116732863 is a wasteful number, since it uses less digits than its factorization.

116732863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075 (or 1062 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 116732863 is about 10804.2983575982. The cubic root of 116732863 is about 488.7248016958.

The spelling of 116732863 in words is "one hundred sixteen million, seven hundred thirty-two thousand, eight hundred sixty-three".