84895280003 has 2 divisors, whose sum is σ = 84895280004. Its totient is φ = 84895280002.

The previous prime is 84895279979. The next prime is 84895280087. The reversal of 84895280003 is 30008259848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 84895280003 - 2⁸ = 84895279747 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84895280003.

It is not a weakly prime, because it can be changed into another prime (84895280203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42447640001 + 42447640002.

It is an arithmetic number, because the mean of its divisors is an integer number (42447640002).

Almost surely, 2^84895280003 is an apocalyptic number.

84895280003 is a deficient number, since it is larger than the sum of its proper divisors (1).

84895280003 is an equidigital number, since it uses as much as digits as its factorization.

84895280003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 552960, while the sum is 47.

The spelling of 84895280003 in words is "eighty-four billion, eight hundred ninety-five million, two hundred eighty thousand, three".