282102 has 8 divisors (see below), whose sum is σ = 564216. Its totient is φ = 94032.

The previous prime is 282101. The next prime is 282103. The reversal of 282102 is 201282.

It is an interprime number because it is at equal distance from previous prime (282101) and next prime (282103).

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

282102 is an admirable number.

It is a super-3 number, since 3×282102³ = 67350333440535624, which contains 333 as substring.

It is a plaindrome in base 15.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 282102.

It is not an unprimeable number, because it can be changed into a prime (282101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23503 + ... + 23514.

It is an arithmetic number, because the mean of its divisors is an integer number (70527).

2²⁸²¹⁰² is an apocalyptic number.

282102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

282102 is a wasteful number, since it uses less digits than its factorization.

282102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47022.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 282102 is about 531.1327517674. The cubic root of 282102 is about 65.5846273219.

Adding to 282102 its reverse (201282), we get a palindrome (483384).

The spelling of 282102 in words is "two hundred eighty-two thousand, one hundred two".