183628 has 12 divisors (see below), whose sum is σ = 332640. Its totient is φ = 88592.

The previous prime is 183611. The next prime is 183637. The reversal of 183628 is 826381.

183628 is nontrivially palindromic in base 3.

183628 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 1 + 8² + 6⁴ + 3¹¹ + 2¹⁰ + 8⁴ .

It is a junction number, because it is equal to n+sod(n) for n = 183596 and 183605.

It is an unprimeable number.

183628 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676 + ... + 907.

It is an arithmetic number, because the mean of its divisors is an integer number (27720).

2¹⁸³⁶²⁸ is an apocalyptic number.

It is an amenable number.

183628 is a deficient number, since it is larger than the sum of its proper divisors (149012).

183628 is a wasteful number, since it uses less digits than its factorization.

183628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1616 (or 1614 counting only the distinct ones).

The product of its digits is 2304, while the sum is 28.

The square root of 183628 is about 428.5183776689. The cubic root of 183628 is about 56.8389833556.

The spelling of 183628 in words is "one hundred eighty-three thousand, six hundred twenty-eight".