803089971 has 12 divisors (see below), whose sum is σ = 1202982872. Its totient is φ = 535393152.

The previous prime is 803089957. The next prime is 803089993. The reversal of 803089971 is 179980308.

It is not a de Polignac number, because 803089971 - 2¹⁰ = 803088947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (803089171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1652206 + ... + 1652691.

Almost surely, 2^803089971 is an apocalyptic number.

803089971 is a gapful number since it is divisible by the number (81) formed by its first and last digit.

803089971 is a deficient number, since it is larger than the sum of its proper divisors (399892901).

803089971 is an equidigital number, since it uses as much as digits as its factorization.

803089971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3304912 (or 3304900 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 45.

The square root of 803089971 is about 28338.8420899655. The cubic root of 803089971 is about 929.5114291207.

The spelling of 803089971 in words is "eight hundred three million, eighty-nine thousand, nine hundred seventy-one".