180065914 has 16 divisors (see below), whose sum is σ = 308887488. Its totient is φ = 77120352.

The previous prime is 180065867. The next prime is 180065933. The reversal of 180065914 is 419560081.

It is a self number, because there is not a number n which added to its sum of digits gives 180065914.

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 in 7 ways as a sum of consecutive naturals, for example, 24582 + ... + 31054.

It is an arithmetic number, because the mean of its divisors is an integer number (19305468).

Almost surely, 2^180065914 is an apocalyptic number.

180065914 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

180065914 is a deficient number, since it is larger than the sum of its proper divisors (128821574).

180065914 is a wasteful number, since it uses less digits than its factorization.

180065914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8469.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 180065914 is about 13418.8641099014. The cubic root of 180065914 is about 564.6905283054.

The spelling of 180065914 in words is "one hundred eighty million, sixty-five thousand, nine hundred fourteen".