116043563 has 2 divisors, whose sum is σ = 116043564. Its totient is φ = 116043562.

The previous prime is 116043559. The next prime is 116043569. The reversal of 116043563 is 365340611.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116043563 - 2² = 116043559 is a prime.

It is a super-2 number, since 2×116043563² = 26932217027469938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116043569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58021781 + 58021782.

It is an arithmetic number, because the mean of its divisors is an integer number (58021782).

Almost surely, 2^116043563 is an apocalyptic number.

116043563 is a deficient number, since it is larger than the sum of its proper divisors (1).

116043563 is an equidigital number, since it uses as much as digits as its factorization.

116043563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 116043563 is about 10772.3517859379. The cubic root of 116043563 is about 487.7609392440.

The spelling of 116043563 in words is "one hundred sixteen million, forty-three thousand, five hundred sixty-three".