84413286 has 16 divisors (see below), whose sum is σ = 187585200. Its totient is φ = 28137744.

The previous prime is 84413281. The next prime is 84413291. The reversal of 84413286 is 68231448.

It is an interprime number because it is at equal distance from previous prime (84413281) and next prime (84413291).

It is a self number, because there is not a number n which added to its sum of digits gives 84413286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84413281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 781551 + ... + 781658.

It is an arithmetic number, because the mean of its divisors is an integer number (11724075).

Almost surely, 2^84413286 is an apocalyptic number.

84413286 is an abundant number, since it is smaller than the sum of its proper divisors (103171914).

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

84413286 is a wasteful number, since it uses less digits than its factorization.

84413286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1563220 (or 1563214 counting only the distinct ones).

The product of its digits is 36864, while the sum is 36.

The square root of 84413286 is about 9187.6703249518. The cubic root of 84413286 is about 438.6689908147.

The spelling of 84413286 in words is "eighty-four million, four hundred thirteen thousand, two hundred eighty-six".