116344263 has 16 divisors (see below), whose sum is σ = 180194816. Its totient is φ = 65391840.

The previous prime is 116344253. The next prime is 116344279. The reversal of 116344263 is 362443611.

It is not a de Polignac number, because 116344263 - 2⁴ = 116344247 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 116344263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116344213) 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 in 15 ways as a sum of consecutive naturals, for example, 44131 + ... + 46692.

It is an arithmetic number, because the mean of its divisors is an integer number (11262176).

Almost surely, 2^116344263 is an apocalyptic number.

116344263 is a deficient number, since it is larger than the sum of its proper divisors (63850553).

116344263 is an equidigital number, since it uses as much as digits as its factorization.

116344263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90894.

The product of its digits is 10368, while the sum is 30.

The square root of 116344263 is about 10786.2997825946. The cubic root of 116344263 is about 488.1818823389.

Adding to 116344263 its reverse (362443611), we get a palindrome (478787874).

The spelling of 116344263 in words is "one hundred sixteen million, three hundred forty-four thousand, two hundred sixty-three".