180830773 has 8 divisors (see below), whose sum is σ = 182464128. Its totient is φ = 179204304.

The previous prime is 180830737. The next prime is 180830827. The reversal of 180830773 is 377038081.

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

It is a cyclic number.

It is not a de Polignac number, because 180830773 - 2⁹ = 180830261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (180830723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60840 + ... + 63742.

It is an arithmetic number, because the mean of its divisors is an integer number (22808016).

Almost surely, 2^180830773 is an apocalyptic number.

It is an amenable number.

180830773 is a deficient number, since it is larger than the sum of its proper divisors (1633355).

180830773 is a wasteful number, since it uses less digits than its factorization.

180830773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 180830773 is about 13447.3333044139. Note that the first 4 decimals coincide. The cubic root of 180830773 is about 565.4889369333.

The spelling of 180830773 in words is "one hundred eighty million, eight hundred thirty thousand, seven hundred seventy-three".