102682 has 4 divisors (see below), whose sum is σ = 154026. Its totient is φ = 51340.

The previous prime is 102679. The next prime is 102701. The reversal of 102682 is 286201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 73441 + 29241 = 271^2 + 171^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25669 + ... + 25672.

2¹⁰²⁶⁸² is an apocalyptic number.

102682 is a deficient number, since it is larger than the sum of its proper divisors (51344).

102682 is an equidigital number, since it uses as much as digits as its factorization.

102682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51343.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 102682 is about 320.4403220570. The cubic root of 102682 is about 46.8271909586.

Adding to 102682 its reverse (286201), we get a palindrome (388883).

It can be divided in two parts, 102 and 682, that added together give a square (784 = 28²).

The spelling of 102682 in words is "one hundred two thousand, six hundred eighty-two".