5381834 has 8 divisors (see below), whose sum is σ = 8108100. Its totient is φ = 2679136.

The previous prime is 5381819. The next prime is 5381861. The reversal of 5381834 is 4381835.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5276209 + 105625 = 2297^2 + 325^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 5381834.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309 + ... + 6240.

Almost surely, 2^5381834 is an apocalyptic number.

5381834 is a deficient number, since it is larger than the sum of its proper divisors (2726266).

5381834 is a wasteful number, since it uses less digits than its factorization.

5381834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11784.

The product of its digits is 11520, while the sum is 32.

The square root of 5381834 is about 2319.8780140344. The cubic root of 5381834 is about 175.2441110270.

Subtracting from 5381834 its reverse (4381835), we obtain a palindrome (999999).

The spelling of 5381834 in words is "five million, three hundred eighty-one thousand, eight hundred thirty-four".