5823513 has 6 divisors (see below), whose sum is σ = 8411754. Its totient is φ = 3882336.

The previous prime is 5823509. The next prime is 5823523. The reversal of 5823513 is 3153285.

5823513 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 5322249 + 501264 = 2307^2 + 708^2 .

It is not a de Polignac number, because 5823513 - 2² = 5823509 is a prime.

It is a super-2 number, since 2×5823513² = 67826607322338, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5823523) 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 5 ways as a sum of consecutive naturals, for example, 323520 + ... + 323537.

It is an arithmetic number, because the mean of its divisors is an integer number (1401959).

Almost surely, 2^5823513 is an apocalyptic number.

It is an amenable number.

5823513 is a deficient number, since it is larger than the sum of its proper divisors (2588241).

5823513 is a wasteful number, since it uses less digits than its factorization.

5823513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 647063 (or 647060 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 5823513 is about 2413.1955992004. The cubic root of 5823513 is about 179.9126427960.

Adding to 5823513 its reverse (3153285), we get a palindrome (8976798).

It can be divided in two parts, 5823 and 513, that added together give a palindrome (6336).

The spelling of 5823513 in words is "five million, eight hundred twenty-three thousand, five hundred thirteen".