1282802 has 16 divisors (see below), whose sum is σ = 2039040. Its totient is φ = 604032.

The previous prime is 1282783. The next prime is 1282807. The reversal of 1282802 is 2082821.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282807) 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 7 ways as a sum of consecutive naturals, for example, 3458 + ... + 3810.

It is an arithmetic number, because the mean of its divisors is an integer number (127440).

2^1282802 is an apocalyptic number.

1282802 is a deficient number, since it is larger than the sum of its proper divisors (756238).

1282802 is a wasteful number, since it uses less digits than its factorization.

1282802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457.

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 1282802 is about 1132.6084936994. The cubic root of 1282802 is about 108.6558739872.

The spelling of 1282802 in words is "one million, two hundred eighty-two thousand, eight hundred two".