116294447 has 2 divisors, whose sum is σ = 116294448. Its totient is φ = 116294446.

The previous prime is 116294443. The next prime is 116294449. The reversal of 116294447 is 744492611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116294447 - 2² = 116294443 is a prime.

Together with 116294449, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 116294447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116294443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58147223 + 58147224.

It is an arithmetic number, because the mean of its divisors is an integer number (58147224).

Almost surely, 2^116294447 is an apocalyptic number.

116294447 is a deficient number, since it is larger than the sum of its proper divisors (1).

116294447 is an equidigital number, since it uses as much as digits as its factorization.

116294447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 38.

The square root of 116294447 is about 10783.9903097137. The cubic root of 116294447 is about 488.1121962199.

The spelling of 116294447 in words is "one hundred sixteen million, two hundred ninety-four thousand, four hundred forty-seven".