84522655 has 8 divisors (see below), whose sum is σ = 115916832. Its totient is φ = 57958368.

The previous prime is 84522643. The next prime is 84522679. The reversal of 84522655 is 55622548.

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

It is a cyclic number.

It is not a de Polignac number, because 84522655 - 2⁷ = 84522527 is a prime.

It is a Duffinian number.

It is a congruent 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, 1207432 + ... + 1207501.

It is an arithmetic number, because the mean of its divisors is an integer number (14489604).

Almost surely, 2^84522655 is an apocalyptic number.

84522655 is a deficient number, since it is larger than the sum of its proper divisors (31394177).

84522655 is a wasteful number, since it uses less digits than its factorization.

84522655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2414945.

The product of its digits is 96000, while the sum is 37.

The square root of 84522655 is about 9193.6203423896. The cubic root of 84522655 is about 438.8583610188.

The spelling of 84522655 in words is "eighty-four million, five hundred twenty-two thousand, six hundred fifty-five".