385113 has 16 divisors (see below), whose sum is σ = 548352. Its totient is φ = 240000.

The previous prime is 385109. The next prime is 385127. The reversal of 385113 is 311583.

It is a happy number.

It is not a de Polignac number, because 385113 - 2² = 385109 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 385113.

It is not an unprimeable number, because it can be changed into a prime (385153) 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, 3763 + ... + 3863.

It is an arithmetic number, because the mean of its divisors is an integer number (34272).

2³⁸⁵¹¹³ is an apocalyptic number.

It is an amenable number.

385113 is a deficient number, since it is larger than the sum of its proper divisors (163239).

385113 is a wasteful number, since it uses less digits than its factorization.

385113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176.

The product of its digits is 360, while the sum is 21.

The square root of 385113 is about 620.5747336139. The cubic root of 385113 is about 72.7549801151.

Adding to 385113 its reverse (311583), we get a palindrome (696696).

It can be divided in two parts, 38 and 5113, that added together give a triangular number (5151 = T₁₀₁).

The spelling of 385113 in words is "three hundred eighty-five thousand, one hundred thirteen".