84828067 has 4 divisors (see below), whose sum is σ = 85901920. Its totient is φ = 83754216.

The previous prime is 84828061. The next prime is 84828101. The reversal of 84828067 is 76082848.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84828067 - 2¹⁵ = 84795299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84828061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 536808 + ... + 536965.

It is an arithmetic number, because the mean of its divisors is an integer number (21475480).

Almost surely, 2^84828067 is an apocalyptic number.

84828067 is a deficient number, since it is larger than the sum of its proper divisors (1073853).

84828067 is a wasteful number, since it uses less digits than its factorization.

84828067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1073852.

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 84828067 is about 9210.2153612171. The cubic root of 84828067 is about 439.3863121596.

The spelling of 84828067 in words is "eighty-four million, eight hundred twenty-eight thousand, sixty-seven".