386895 has 8 divisors (see below), whose sum is σ = 619056. Its totient is φ = 206336.

The previous prime is 386891. The next prime is 386921. The reversal of 386895 is 598683.

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 386895 - 2² = 386891 is a prime.

386895 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12882 + ... + 12911.

It is an arithmetic number, because the mean of its divisors is an integer number (77382).

2³⁸⁶⁸⁹⁵ is an apocalyptic number.

386895 is a deficient number, since it is larger than the sum of its proper divisors (232161).

386895 is a wasteful number, since it uses less digits than its factorization.

386895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25801.

The product of its digits is 51840, while the sum is 39.

The square root of 386895 is about 622.0088423809. The cubic root of 386895 is about 72.8670250779.

The spelling of 386895 in words is "three hundred eighty-six thousand, eight hundred ninety-five".