84193067 has 8 divisors (see below), whose sum is σ = 96280800. Its totient is φ = 72120384.

The previous prime is 84193051. The next prime is 84193069. The reversal of 84193067 is 76039148.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84193067 - 2⁴ = 84193051 is a prime.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 84193067.

It is not an unprimeable number, because it can be changed into a prime (84193069) 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 in 7 ways as a sum of consecutive naturals, for example, 13559 + ... + 18767.

It is an arithmetic number, because the mean of its divisors is an integer number (12035100).

Almost surely, 2^84193067 is an apocalyptic number.

84193067 is a deficient number, since it is larger than the sum of its proper divisors (12087733).

84193067 is a wasteful number, since it uses less digits than its factorization.

84193067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7525.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 84193067 is about 9175.6780130953. The cubic root of 84193067 is about 438.2871892452.

The spelling of 84193067 in words is "eighty-four million, one hundred ninety-three thousand, sixty-seven".