84532122 has 12 divisors (see below), whose sum is σ = 183152970. Its totient is φ = 28177368.

The previous prime is 84532099. The next prime is 84532127. The reversal of 84532122 is 22123548.

84532122 is a `hidden beast` number, since 8 + 4 + 532 + 122 = 666.

It can be written as a sum of positive squares in only one way, i.e., 79014321 + 5517801 = 8889^2 + 2349^2 .

It is not an unprimeable number, because it can be changed into a prime (84532127) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2348097 + ... + 2348132.

Almost surely, 2^84532122 is an apocalyptic number.

84532122 is an abundant number, since it is smaller than the sum of its proper divisors (98620848).

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

84532122 is a wasteful number, since it uses less digits than its factorization.

84532122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696237 (or 4696234 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 84532122 is about 9194.1351958735. The cubic root of 84532122 is about 438.8747452533.

The spelling of 84532122 in words is "eighty-four million, five hundred thirty-two thousand, one hundred twenty-two".