84922086 has 16 divisors (see below), whose sum is σ = 170198784. Its totient is φ = 28248264.

The previous prime is 84922043. The next prime is 84922087. The reversal of 84922086 is 68022948.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84922087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11610 + ... + 17453.

It is an arithmetic number, because the mean of its divisors is an integer number (10637424).

Almost surely, 2^84922086 is an apocalyptic number.

84922086 is an abundant number, since it is smaller than the sum of its proper divisors (85276698).

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

84922086 is a wasteful number, since it uses less digits than its factorization.

84922086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29555.

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 84922086 is about 9215.3180086202. The cubic root of 84922086 is about 439.5485831717.

The spelling of 84922086 in words is "eighty-four million, nine hundred twenty-two thousand, eighty-six".