183130 has 8 divisors (see below), whose sum is σ = 329652. Its totient is φ = 73248.

The previous prime is 183119. The next prime is 183151. The reversal of 183130 is 31381.

183130 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 175561 + 7569 = 419^2 + 87^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9147 + ... + 9166.

2¹⁸³¹³⁰ is an apocalyptic number.

183130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

183130 is a deficient number, since it is larger than the sum of its proper divisors (146522).

183130 is a wasteful number, since it uses less digits than its factorization.

183130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18320.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 183130 is about 427.9369112381. The cubic root of 183130 is about 56.7875543055.

It can be divided in two parts, 183 and 130, that added together give a palindrome (313).

The spelling of 183130 in words is "one hundred eighty-three thousand, one hundred thirty".