5821194 has 16 divisors (see below), whose sum is σ = 11790720. Its totient is φ = 1915680.

The previous prime is 5821183. The next prime is 5821213. The reversal of 5821194 is 4911285.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5667 + ... + 6614.

It is an arithmetic number, because the mean of its divisors is an integer number (736920).

Almost surely, 2^5821194 is an apocalyptic number.

5821194 is an abundant number, since it is smaller than the sum of its proper divisors (5969526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5821194 is a wasteful number, since it uses less digits than its factorization.

5821194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12365.

The product of its digits is 2880, while the sum is 30.

The square root of 5821194 is about 2412.7150681338. The cubic root of 5821194 is about 179.8887584264. Note that the first 3 decimals are identical.

Subtracting from 5821194 its reverse (4911285), we obtain a palindrome (909909).

The spelling of 5821194 in words is "five million, eight hundred twenty-one thousand, one hundred ninety-four".