84265 has 8 divisors (see below), whose sum is σ = 106560. Its totient is φ = 63792.

The previous prime is 84263. The next prime is 84299. The reversal of 84265 is 56248.

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

It is a cyclic number.

It is not a de Polignac number, because 84265 - 2¹ = 84263 is a prime.

It is a magnanimous number.

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (84263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 349 + ... + 538.

It is an arithmetic number, because the mean of its divisors is an integer number (13320).

2⁸⁴²⁶⁵ is an apocalyptic number.

It is an amenable number.

84265 is a deficient number, since it is larger than the sum of its proper divisors (22295).

84265 is a wasteful number, since it uses less digits than its factorization.

84265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911.

The product of its digits is 1920, while the sum is 25.

The square root of 84265 is about 290.2843433601. The cubic root of 84265 is about 43.8411975204.

The spelling of 84265 in words is "eighty-four thousand, two hundred sixty-five".