116230643 has 4 divisors (see below), whose sum is σ = 118423728. Its totient is φ = 114037560.

The previous prime is 116230601. The next prime is 116230651. The reversal of 116230643 is 346032611.

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 116230643 - 2¹⁸ = 115968499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116230693) 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, 1096463 + ... + 1096568.

It is an arithmetic number, because the mean of its divisors is an integer number (29605932).

Almost surely, 2^116230643 is an apocalyptic number.

116230643 is a deficient number, since it is larger than the sum of its proper divisors (2193085).

116230643 is an equidigital number, since it uses as much as digits as its factorization.

116230643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2193084.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 116230643 is about 10781.0316296726. The cubic root of 116230643 is about 488.0229136312.

The spelling of 116230643 in words is "one hundred sixteen million, two hundred thirty thousand, six hundred forty-three".