1002796 has 12 divisors (see below), whose sum is σ = 1858248. Its totient is φ = 471872.

The previous prime is 1002787. The next prime is 1002797. The reversal of 1002796 is 6972001.

It is a self number, because there is not a number n which added to its sum of digits gives 1002796.

It is not an unprimeable number, because it can be changed into a prime (1002797) 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, 7306 + ... + 7441.

It is an arithmetic number, because the mean of its divisors is an integer number (154854).

2^1002796 is an apocalyptic number.

It is an amenable number.

1002796 is a deficient number, since it is larger than the sum of its proper divisors (855452).

1002796 is a wasteful number, since it uses less digits than its factorization.

1002796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14768 (or 14766 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 1002796 is about 1001.3970241617. The cubic root of 1002796 is about 100.0931132723.

Adding to 1002796 its reverse (6972001), we get a palindrome (7974797).

The spelling of 1002796 in words is "one million, two thousand, seven hundred ninety-six".