386115 has 8 divisors (see below), whose sum is σ = 617808. Its totient is φ = 205920.

The previous prime is 386093. The next prime is 386117. The reversal of 386115 is 511683.

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

It is not a de Polignac number, because 386115 - 2⁵ = 386083 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 386115.

It is not an unprimeable number, because it can be changed into a prime (386117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12856 + ... + 12885.

It is an arithmetic number, because the mean of its divisors is an integer number (77226).

2³⁸⁶¹¹⁵ is an apocalyptic number.

386115 is a deficient number, since it is larger than the sum of its proper divisors (231693).

386115 is a wasteful number, since it uses less digits than its factorization.

386115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25749.

The product of its digits is 720, while the sum is 24.

The square root of 386115 is about 621.3815253128. The cubic root of 386115 is about 72.8180242574.

Adding to 386115 its reverse (511683), we get a palindrome (897798).

The spelling of 386115 in words is "three hundred eighty-six thousand, one hundred fifteen".