116650263 has 4 divisors (see below), whose sum is σ = 155533688. Its totient is φ = 77766840.

The previous prime is 116650217. The next prime is 116650279. The reversal of 116650263 is 362056611.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 116650263 - 2²⁶ = 49541399 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 116650263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116650213) 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 3 ways as a sum of consecutive naturals, for example, 19441708 + ... + 19441713.

It is an arithmetic number, because the mean of its divisors is an integer number (38883422).

Almost surely, 2^116650263 is an apocalyptic number.

116650263 is a deficient number, since it is larger than the sum of its proper divisors (38883425).

116650263 is an equidigital number, since it uses as much as digits as its factorization.

116650263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38883424.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 116650263 is about 10800.4751284376. The cubic root of 116650263 is about 488.6095008487.

It can be divided in two parts, 1166502 and 63, that multiplied together give a triangular number (73489626 = T₁₂₁₂₃).

The spelling of 116650263 in words is "one hundred sixteen million, six hundred fifty thousand, two hundred sixty-three".