84272982 has 8 divisors (see below), whose sum is σ = 168545976. Its totient is φ = 28090992.

The previous prime is 84272977. The next prime is 84272987. The reversal of 84272982 is 28927248.

It is an interprime number because it is at equal distance from previous prime (84272977) and next prime (84272987).

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

84272982 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84272987) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7022743 + ... + 7022754.

It is an arithmetic number, because the mean of its divisors is an integer number (21068247).

Almost surely, 2^84272982 is an apocalyptic number.

84272982 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.

84272982 is a wasteful number, since it uses less digits than its factorization.

84272982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14045502.

The product of its digits is 129024, while the sum is 42.

The square root of 84272982 is about 9180.0316992917. The cubic root of 84272982 is about 438.4258176217.

The spelling of 84272982 in words is "eighty-four million, two hundred seventy-two thousand, nine hundred eighty-two".