84465067 has 2 divisors, whose sum is σ = 84465068. Its totient is φ = 84465066.

The previous prime is 84465037. The next prime is 84465083. The reversal of 84465067 is 76056448.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 84465067 - 2¹¹ = 84463019 is a prime.

It is not a weakly prime, because it can be changed into another prime (84465037) 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, 42232533 + 42232534.

It is an arithmetic number, because the mean of its divisors is an integer number (42232534).

Almost surely, 2^84465067 is an apocalyptic number.

84465067 is a deficient number, since it is larger than the sum of its proper divisors (1).

84465067 is an equidigital number, since it uses as much as digits as its factorization.

84465067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 84465067 is about 9190.4878542981. The cubic root of 84465067 is about 438.7586689412.

The spelling of 84465067 in words is "eighty-four million, four hundred sixty-five thousand, sixty-seven".