84413285 has 8 divisors (see below), whose sum is σ = 110504736. Its totient is φ = 61391440.

The previous prime is 84413281. The next prime is 84413291. The reversal of 84413285 is 58231448.

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

It is not a de Polignac number, because 84413285 - 2² = 84413281 is a prime.

It is a Duffinian number.

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, 767339 + ... + 767448.

It is an arithmetic number, because the mean of its divisors is an integer number (13813092).

Almost surely, 2^84413285 is an apocalyptic number.

It is an amenable number.

84413285 is a deficient number, since it is larger than the sum of its proper divisors (26091451).

84413285 is a wasteful number, since it uses less digits than its factorization.

84413285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534803.

The product of its digits is 30720, while the sum is 35.

The square root of 84413285 is about 9187.6702705310. The cubic root of 84413285 is about 438.6689890825.

The spelling of 84413285 in words is "eighty-four million, four hundred thirteen thousand, two hundred eighty-five".