116826697 has 4 divisors (see below), whose sum is σ = 125813380. Its totient is φ = 107840016.

The previous prime is 116826673. The next prime is 116826707. The reversal of 116826697 is 796628611.

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 27920656 + 88906041 = 5284^2 + 9429^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116826697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116826607) 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, 4493322 + ... + 4493347.

It is an arithmetic number, because the mean of its divisors is an integer number (31453345).

Almost surely, 2^116826697 is an apocalyptic number.

It is an amenable number.

116826697 is a deficient number, since it is larger than the sum of its proper divisors (8986683).

116826697 is an equidigital number, since it uses as much as digits as its factorization.

116826697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8986682.

The product of its digits is 217728, while the sum is 46.

The square root of 116826697 is about 10808.6399236907. The cubic root of 116826697 is about 488.8557180452.

The spelling of 116826697 in words is "one hundred sixteen million, eight hundred twenty-six thousand, six hundred ninety-seven".