84293982 has 12 divisors (see below), whose sum is σ = 182637000. Its totient is φ = 28097988.

The previous prime is 84293977. The next prime is 84293987. The reversal of 84293982 is 28939248.

It is an interprime number because it is at equal distance from previous prime (84293977) and next prime (84293987).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84293987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2341482 + ... + 2341517.

It is an arithmetic number, because the mean of its divisors is an integer number (15219750).

Almost surely, 2^84293982 is an apocalyptic number.

84293982 is an abundant number, since it is smaller than the sum of its proper divisors (98343018).

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

84293982 is a wasteful number, since it uses less digits than its factorization.

84293982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683007 (or 4683004 counting only the distinct ones).

The product of its digits is 248832, while the sum is 45.

The square root of 84293982 is about 9181.1754149455. The cubic root of 84293982 is about 438.4622317341.

The spelling of 84293982 in words is "eighty-four million, two hundred ninety-three thousand, nine hundred eighty-two".