114665566 has 8 divisors (see below), whose sum is σ = 172043784. Its totient is φ = 57317640.

The previous prime is 114665533. The next prime is 114665569. The reversal of 114665566 is 665566411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×114665566² = 26296384052200712, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114665569) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11236 + ... + 18856.

It is an arithmetic number, because the mean of its divisors is an integer number (21505473).

Almost surely, 2^114665566 is an apocalyptic number.

114665566 is a deficient number, since it is larger than the sum of its proper divisors (57378218).

114665566 is an equidigital number, since it uses as much as digits as its factorization.

114665566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15146.

The product of its digits is 129600, while the sum is 40.

The square root of 114665566 is about 10708.2008759642. The cubic root of 114665566 is about 485.8225542876.

The spelling of 114665566 in words is "one hundred fourteen million, six hundred sixty-five thousand, five hundred sixty-six".