1080000802 has 16 divisors (see below), whose sum is σ = 1632683520. Its totient is φ = 535783248.

The previous prime is 1080000797. The next prime is 1080000877. The reversal of 1080000802 is 2080000801.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1080000802.

It is an unprimeable number.

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, 257599 + ... + 261757.

It is an arithmetic number, because the mean of its divisors is an integer number (102042720).

Almost surely, 2^1080000802 is an apocalyptic number.

1080000802 is a deficient number, since it is larger than the sum of its proper divisors (552682718).

1080000802 is a wasteful number, since it uses less digits than its factorization.

1080000802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5145.

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 1080000802 is about 32863.3656523491. The cubic root of 1080000802 is about 1025.9858219690.

Subtracting 1080000802 from its reverse (2080000801), we obtain a palindrome (999999999).

The spelling of 1080000802 in words is "one billion, eighty million, eight hundred two", and thus it is an aban number.