85463 has 8 divisors (see below), whose sum is σ = 101280. Its totient is φ = 70560.

The previous prime is 85453. The next prime is 85469. The reversal of 85463 is 36458.

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

It is not a de Polignac number, because 85463 - 2⁴ = 85447 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 (85469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8 + ... + 413.

It is an arithmetic number, because the mean of its divisors is an integer number (12660).

2⁸⁵⁴⁶³ is an apocalyptic number.

85463 is a deficient number, since it is larger than the sum of its proper divisors (15817).

85463 is a wasteful number, since it uses less digits than its factorization.

85463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457.

The product of its digits is 2880, while the sum is 26.

The square root of 85463 is about 292.3405548329. The cubic root of 85463 is about 44.0479848405.

The spelling of 85463 in words is "eighty-five thousand, four hundred sixty-three".