5825813 has 16 divisors (see below), whose sum is σ = 6967296. Its totient is φ = 4767360.

The previous prime is 5825803. The next prime is 5825819. The reversal of 5825813 is 3185285.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5825813 - 2⁴ = 5825797 is a prime.

It is a super-2 number, since 2×5825813² = 67880194221938, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5825813.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5825819) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15020 + ... + 15402.

It is an arithmetic number, because the mean of its divisors is an integer number (435456).

Almost surely, 2^5825813 is an apocalyptic number.

5825813 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5825813 is a deficient number, since it is larger than the sum of its proper divisors (1141483).

5825813 is a wasteful number, since it uses less digits than its factorization.

5825813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484.

The product of its digits is 9600, while the sum is 32.

The square root of 5825813 is about 2413.6720986911. The cubic root of 5825813 is about 179.9363252144.

The spelling of 5825813 in words is "five million, eight hundred twenty-five thousand, eight hundred thirteen".