116626343 has 4 divisors (see below), whose sum is σ = 117080400. Its totient is φ = 116172288.

The previous prime is 116626339. The next prime is 116626369. The reversal of 116626343 is 343626611.

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

It is a cyclic number.

It is not a de Polignac number, because 116626343 - 2² = 116626339 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116626373) 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, 226643 + ... + 227156.

It is an arithmetic number, because the mean of its divisors is an integer number (29270100).

Almost surely, 2^116626343 is an apocalyptic number.

116626343 is a deficient number, since it is larger than the sum of its proper divisors (454057).

116626343 is an equidigital number, since it uses as much as digits as its factorization.

116626343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454056.

The product of its digits is 15552, while the sum is 32.

The square root of 116626343 is about 10799.3677129728. The cubic root of 116626343 is about 488.5761009005.

The spelling of 116626343 in words is "one hundred sixteen million, six hundred twenty-six thousand, three hundred forty-three".