84967 has 2 divisors, whose sum is σ = 84968. Its totient is φ = 84966.

The previous prime is 84961. The next prime is 84977. The reversal of 84967 is 76948.

It is a weak prime.

84967 is a truncatable prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-84967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (84961) 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, 42483 + 42484.

It is an arithmetic number, because the mean of its divisors is an integer number (42484).

2⁸⁴⁹⁶⁷ is an apocalyptic number.

84967 is a deficient number, since it is larger than the sum of its proper divisors (1).

84967 is an equidigital number, since it uses as much as digits as its factorization.

84967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12096, while the sum is 34.

The square root of 84967 is about 291.4909947151. The cubic root of 84967 is about 43.9626059702.

The spelling of 84967 in words is "eighty-four thousand, nine hundred sixty-seven".