116643323 has 2 divisors, whose sum is σ = 116643324. Its totient is φ = 116643322.

The previous prime is 116643313. The next prime is 116643343. The reversal of 116643323 is 323346611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116643323 - 2¹⁰ = 116642299 is a prime.

It is not a weakly prime, because it can be changed into another prime (116643313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58321661 + 58321662.

It is an arithmetic number, because the mean of its divisors is an integer number (58321662).

Almost surely, 2^116643323 is an apocalyptic number.

116643323 is a deficient number, since it is larger than the sum of its proper divisors (1).

116643323 is an equidigital number, since it uses as much as digits as its factorization.

116643323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 29.

The square root of 116643323 is about 10800.1538414969. The cubic root of 116643323 is about 488.5998108657.

Adding to 116643323 its reverse (323346611), we get a palindrome (439989934).

The spelling of 116643323 in words is "one hundred sixteen million, six hundred forty-three thousand, three hundred twenty-three".