84782083 has 2 divisors, whose sum is σ = 84782084. Its totient is φ = 84782082.

The previous prime is 84782063. The next prime is 84782099. The reversal of 84782083 is 38028748.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84782083 - 2¹⁷ = 84651011 is a prime.

It is not a weakly prime, because it can be changed into another prime (84782063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42391041 + 42391042.

It is an arithmetic number, because the mean of its divisors is an integer number (42391042).

Almost surely, 2^84782083 is an apocalyptic number.

84782083 is a deficient number, since it is larger than the sum of its proper divisors (1).

84782083 is an equidigital number, since it uses as much as digits as its factorization.

84782083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 84782083 is about 9207.7186642512. The cubic root of 84782083 is about 439.3069029385.

The spelling of 84782083 in words is "eighty-four million, seven hundred eighty-two thousand, eighty-three".