38285 has 16 divisors (see below), whose sum is σ = 53760. Its totient is φ = 25920.

The previous prime is 38281. The next prime is 38287. The reversal of 38285 is 58283.

38285 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38285 - 2² = 38281 is a prime.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1220 + ... + 1250.

It is an arithmetic number, because the mean of its divisors is an integer number (3360).

2³⁸²⁸⁵ is an apocalyptic number.

It is an amenable number.

38285 is a deficient number, since it is larger than the sum of its proper divisors (15475).

38285 is a wasteful number, since it uses less digits than its factorization.

38285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68.

The product of its digits is 1920, while the sum is 26.

The square root of 38285 is about 195.6655309450. The cubic root of 38285 is about 33.7035942009.

It can be divided in two parts, 38 and 285, that added together give a palindrome (323).

The spelling of 38285 in words is "thirty-eight thousand, two hundred eighty-five".