84103673 has 2 divisors, whose sum is σ = 84103674. Its totient is φ = 84103672.

The previous prime is 84103661. The next prime is 84103697. The reversal of 84103673 is 37630148.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 83759104 + 344569 = 9152^2 + 587^2 .

It is a cyclic number.

It is not a de Polignac number, because 84103673 - 2²⁰ = 83055097 is a prime.

It is not a weakly prime, because it can be changed into another prime (84103073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42051836 + 42051837.

It is an arithmetic number, because the mean of its divisors is an integer number (42051837).

Almost surely, 2^84103673 is an apocalyptic number.

It is an amenable number.

84103673 is a deficient number, since it is larger than the sum of its proper divisors (1).

84103673 is an equidigital number, since it uses as much as digits as its factorization.

84103673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 84103673 is about 9170.8054717129. The cubic root of 84103673 is about 438.1320136809.

The spelling of 84103673 in words is "eighty-four million, one hundred three thousand, six hundred seventy-three".