84889106 has 16 divisors (see below), whose sum is σ = 131241600. Its totient is φ = 41154720.

The previous prime is 84889081. The next prime is 84889111. The reversal of 84889106 is 60198848.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10595 + ... + 16793.

It is an arithmetic number, because the mean of its divisors is an integer number (8202600).

Almost surely, 2^84889106 is an apocalyptic number.

84889106 is a deficient number, since it is larger than the sum of its proper divisors (46352494).

84889106 is a wasteful number, since it uses less digits than its factorization.

84889106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6409.

The product of its (nonzero) digits is 110592, while the sum is 44.

The square root of 84889106 is about 9213.5284229225. The cubic root of 84889106 is about 439.4916753639.

The spelling of 84889106 in words is "eighty-four million, eight hundred eighty-nine thousand, one hundred six".