5750813 has 4 divisors (see below), whose sum is σ = 5756700. Its totient is φ = 5744928.

The previous prime is 5750809. The next prime is 5750827. The reversal of 5750813 is 3180575.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 5139289 + 611524 = 2267^2 + 782^2 .

It is a cyclic number.

It is not a de Polignac number, because 5750813 - 2² = 5750809 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5750893) 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 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 3561.

It is an arithmetic number, because the mean of its divisors is an integer number (1439175).

Almost surely, 2^5750813 is an apocalyptic number.

It is an amenable number.

5750813 is a deficient number, since it is larger than the sum of its proper divisors (5887).

5750813 is a wasteful number, since it uses less digits than its factorization.

5750813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886.

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 5750813 is about 2398.0852778832. The cubic root of 5750813 is about 179.1608366831.

The spelling of 5750813 in words is "five million, seven hundred fifty thousand, eight hundred thirteen".