84522116 has 12 divisors (see below), whose sum is σ = 169044288. Its totient is φ = 36223752.

The previous prime is 84522107. The next prime is 84522131. The reversal of 84522116 is 61122548.

84522116 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1509296 + ... + 1509351.

It is an arithmetic number, because the mean of its divisors is an integer number (14087024).

Almost surely, 2^84522116 is an apocalyptic number.

It is an amenable number.

84522116 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

84522116 is a wasteful number, since it uses less digits than its factorization.

84522116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3018658 (or 3018656 counting only the distinct ones).

The product of its digits is 3840, while the sum is 29.

The square root of 84522116 is about 9193.5910285372. The cubic root of 84522116 is about 438.8574281519.

The spelling of 84522116 in words is "eighty-four million, five hundred twenty-two thousand, one hundred sixteen".