6870803 has 2 divisors, whose sum is σ = 6870804. Its totient is φ = 6870802.

The previous prime is 6870797. The next prime is 6870811. The reversal of 6870803 is 3080786.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6870803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6870803.

It is not a weakly prime, because it can be changed into another prime (6870893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3435401 + 3435402.

It is an arithmetic number, because the mean of its divisors is an integer number (3435402).

Almost surely, 2^6870803 is an apocalyptic number.

6870803 is a deficient number, since it is larger than the sum of its proper divisors (1).

6870803 is an equidigital number, since it uses as much as digits as its factorization.

6870803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 6870803 is about 2621.2216617448. The cubic root of 6870803 is about 190.1089218490.

The spelling of 6870803 in words is "six million, eight hundred seventy thousand, eight hundred three".