114543866 has 4 divisors (see below), whose sum is σ = 171815802. Its totient is φ = 57271932.

The previous prime is 114543827. The next prime is 114543889. The reversal of 114543866 is 668345411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 668345411 = 89 ⋅7509499.

It can be written as a sum of positive squares in only one way, i.e., 92256025 + 22287841 = 9605^2 + 4721^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 28635965 + ... + 28635968.

Almost surely, 2^114543866 is an apocalyptic number.

114543866 is a deficient number, since it is larger than the sum of its proper divisors (57271936).

114543866 is an equidigital number, since it uses as much as digits as its factorization.

114543866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57271935.

The product of its digits is 69120, while the sum is 38.

The square root of 114543866 is about 10702.5168068076. The cubic root of 114543866 is about 485.6506179441.

The spelling of 114543866 in words is "one hundred fourteen million, five hundred forty-three thousand, eight hundred sixty-six".