1282102 has 4 divisors (see below), whose sum is σ = 1923156. Its totient is φ = 641050.

The previous prime is 1282093. The next prime is 1282109. The reversal of 1282102 is 2012821.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 320524 + ... + 320527.

It is an arithmetic number, because the mean of its divisors is an integer number (480789).

2^1282102 is an apocalyptic number.

1282102 is a deficient number, since it is larger than the sum of its proper divisors (641054).

1282102 is an equidigital number, since it uses as much as digits as its factorization.

1282102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641053.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 1282102 is about 1132.2994303628. The cubic root of 1282102 is about 108.6361065950.

Adding to 1282102 its reverse (2012821), we get a palindrome (3294923).

The spelling of 1282102 in words is "one million, two hundred eighty-two thousand, one hundred two".