116824771 has 16 divisors (see below), whose sum is σ = 140646400. Its totient is φ = 96896520.

The previous prime is 116824769. The next prime is 116824777. The reversal of 116824771 is 177428611.

It is not a de Polignac number, because 116824771 - 2¹ = 116824769 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116824771.

It is not an unprimeable number, because it can be changed into a prime (116824777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5140 + ... + 16126.

It is an arithmetic number, because the mean of its divisors is an integer number (8790400).

Almost surely, 2^116824771 is an apocalyptic number.

116824771 is a deficient number, since it is larger than the sum of its proper divisors (23821629).

116824771 is an equidigital number, since it uses as much as digits as its factorization.

116824771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11039 (or 11025 counting only the distinct ones).

The product of its digits is 18816, while the sum is 37.

The square root of 116824771 is about 10808.5508279325. The cubic root of 116824771 is about 488.8530316122.

The spelling of 116824771 in words is "one hundred sixteen million, eight hundred twenty-four thousand, seven hundred seventy-one".