116954219 has 2 divisors, whose sum is σ = 116954220. Its totient is φ = 116954218.

The previous prime is 116954197. The next prime is 116954231. The reversal of 116954219 is 912459611.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116954219 is a prime.

It is a super-2 number, since 2×116954219² = 27356578683799922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116954269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58477109 + 58477110.

It is an arithmetic number, because the mean of its divisors is an integer number (58477110).

Almost surely, 2^116954219 is an apocalyptic number.

116954219 is a deficient number, since it is larger than the sum of its proper divisors (1).

116954219 is an equidigital number, since it uses as much as digits as its factorization.

116954219 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 38.

The square root of 116954219 is about 10814.5373918629. The cubic root of 116954219 is about 489.0335232669.

The spelling of 116954219 in words is "one hundred sixteen million, nine hundred fifty-four thousand, two hundred nineteen".