84427701703 has 2 divisors, whose sum is σ = 84427701704. Its totient is φ = 84427701702.

The previous prime is 84427701671. The next prime is 84427701727. The reversal of 84427701703 is 30710772448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84427701703 - 2⁵ = 84427701671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 84427701703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84427701733) 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 as a sum of consecutive naturals, namely, 42213850851 + 42213850852.

It is an arithmetic number, because the mean of its divisors is an integer number (42213850852).

Almost surely, 2^84427701703 is an apocalyptic number.

84427701703 is a deficient number, since it is larger than the sum of its proper divisors (1).

84427701703 is an equidigital number, since it uses as much as digits as its factorization.

84427701703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 263424, while the sum is 43.

The spelling of 84427701703 in words is "eighty-four billion, four hundred twenty-seven million, seven hundred one thousand, seven hundred three".