116683345 has 4 divisors (see below), whose sum is σ = 140020020. Its totient is φ = 93346672.

The previous prime is 116683339. The next prime is 116683367. The reversal of 116683345 is 543386611.

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 24830289 + 91853056 = 4983^2 + 9584^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116683345 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11668330 + ... + 11668339.

It is an arithmetic number, because the mean of its divisors is an integer number (35005005).

Almost surely, 2^116683345 is an apocalyptic number.

It is an amenable number.

116683345 is a deficient number, since it is larger than the sum of its proper divisors (23336675).

116683345 is an equidigital number, since it uses as much as digits as its factorization.

116683345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23336674.

The product of its digits is 51840, while the sum is 37.

The square root of 116683345 is about 10802.0065265672. The cubic root of 116683345 is about 488.6556863474.

The spelling of 116683345 in words is "one hundred sixteen million, six hundred eighty-three thousand, three hundred forty-five".