84220082 has 8 divisors (see below), whose sum is σ = 126375552. Its totient is φ = 42094900.

The previous prime is 84220079. The next prime is 84220133. The reversal of 84220082 is 28002248.

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

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, 1607 + ... + 13077.

It is an arithmetic number, because the mean of its divisors is an integer number (15796944).

Almost surely, 2^84220082 is an apocalyptic number.

84220082 is a deficient number, since it is larger than the sum of its proper divisors (42155470).

84220082 is a wasteful number, since it uses less digits than its factorization.

84220082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15144.

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 84220082 is about 9177.1499933258. The cubic root of 84220082 is about 438.3340619180.

The spelling of 84220082 in words is "eighty-four million, two hundred twenty thousand, eighty-two".