100182 has 16 divisors (see below), whose sum is σ = 204480. Its totient is φ = 32712.

The previous prime is 100169. The next prime is 100183. The reversal of 100182 is 281001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100183) by changing a digit.

100182 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 7 ways as a sum of consecutive naturals, for example, 213 + ... + 495.

It is an arithmetic number, because the mean of its divisors is an integer number (12780).

2¹⁰⁰¹⁸² is an apocalyptic number.

100182 is an abundant number, since it is smaller than the sum of its proper divisors (104298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100182 is a wasteful number, since it uses less digits than its factorization.

100182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347.

The product of its (nonzero) digits is 16, while the sum is 12.

The square root of 100182 is about 316.5154024688. The cubic root of 100182 is about 46.4440302425. Note that the first 3 decimals are identical.

Adding to 100182 its reverse (281001), we get a palindrome (381183).

It can be divided in two parts, 100 and 182, that added together give a palindrome (282).

The spelling of 100182 in words is "one hundred thousand, one hundred eighty-two".