116984837 has 4 divisors (see below), whose sum is σ = 123866316. Its totient is φ = 110103360.

The previous prime is 116984807. The next prime is 116984839. The reversal of 116984837 is 738489611.

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

It can be written as a sum of positive squares in 2 ways, for example, as 33189121 + 83795716 = 5761^2 + 9154^2 .

It is a cyclic number.

It is not a de Polignac number, because 116984837 - 2¹² = 116980741 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116984791 and 116984800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116984839) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3440714 + ... + 3440747.

It is an arithmetic number, because the mean of its divisors is an integer number (30966579).

Almost surely, 2^116984837 is an apocalyptic number.

116984837 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

116984837 is a deficient number, since it is larger than the sum of its proper divisors (6881479).

116984837 is an equidigital number, since it uses as much as digits as its factorization.

116984837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6881478.

The product of its digits is 290304, while the sum is 47.

The square root of 116984837 is about 10815.9528937584. The cubic root of 116984837 is about 489.0761950123.

The spelling of 116984837 in words is "one hundred sixteen million, nine hundred eighty-four thousand, eight hundred thirty-seven".