116022689 has 2 divisors, whose sum is σ = 116022690. Its totient is φ = 116022688.

The previous prime is 116022679. The next prime is 116022691. The reversal of 116022689 is 986220611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58262689 + 57760000 = 7633^2 + 7600^2 .

It is a cyclic number.

It is not a de Polignac number, because 116022689 - 2¹² = 116018593 is a prime.

It is a super-2 number, since 2×116022689² = 26922528725581442, which contains 22 as substring.

Together with 116022691, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (116022679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58011344 + 58011345.

It is an arithmetic number, because the mean of its divisors is an integer number (58011345).

Almost surely, 2^116022689 is an apocalyptic number.

It is an amenable number.

116022689 is a deficient number, since it is larger than the sum of its proper divisors (1).

116022689 is an equidigital number, since it uses as much as digits as its factorization.

116022689 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 35.

The square root of 116022689 is about 10771.3828731505. The cubic root of 116022689 is about 487.7316912268.

The spelling of 116022689 in words is "one hundred sixteen million, twenty-two thousand, six hundred eighty-nine".