386535 has 16 divisors (see below), whose sum is σ = 628704. Its totient is φ = 202752.

The previous prime is 386521. The next prime is 386537. The reversal of 386535 is 535683.

It is not a de Polignac number, because 386535 - 2⁶ = 386471 is a prime.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (386537) 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 15 ways as a sum of consecutive naturals, for example, 919 + ... + 1271.

It is an arithmetic number, because the mean of its divisors is an integer number (39294).

2³⁸⁶⁵³⁵ is an apocalyptic number.

386535 is a deficient number, since it is larger than the sum of its proper divisors (242169).

386535 is a wasteful number, since it uses less digits than its factorization.

386535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its digits is 10800, while the sum is 30.

The square root of 386535 is about 621.7193900788. The cubic root of 386535 is about 72.8444175062.

The spelling of 386535 in words is "three hundred eighty-six thousand, five hundred thirty-five".