84613893703 has 2 divisors, whose sum is σ = 84613893704. Its totient is φ = 84613893702.

The previous prime is 84613893691. The next prime is 84613893761. The reversal of 84613893703 is 30739831648.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84613893703 is a prime.

It is a super-2 number, since 2×84613893703² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84613893103) 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, 42306946851 + 42306946852.

It is an arithmetic number, because the mean of its divisors is an integer number (42306946852).

Almost surely, 2^84613893703 is an apocalyptic number.

84613893703 is a deficient number, since it is larger than the sum of its proper divisors (1).

84613893703 is an equidigital number, since it uses as much as digits as its factorization.

84613893703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 84613893703 in words is "eighty-four billion, six hundred thirteen million, eight hundred ninety-three thousand, seven hundred three".