5812313 has 4 divisors (see below), whose sum is σ = 6259428. Its totient is φ = 5365200.

The previous prime is 5812277. The next prime is 5812319. The reversal of 5812313 is 3132185.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1982464 + 3829849 = 1408^2 + 1957^2 .

It is a cyclic number.

It is not a de Polignac number, because 5812313 - 2⁸ = 5812057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5812319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 223538 + ... + 223563.

It is an arithmetic number, because the mean of its divisors is an integer number (1564857).

Almost surely, 2^5812313 is an apocalyptic number.

It is an amenable number.

5812313 is a deficient number, since it is larger than the sum of its proper divisors (447115).

5812313 is a wasteful number, since it uses less digits than its factorization.

5812313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447114.

The product of its digits is 720, while the sum is 23.

The square root of 5812313 is about 2410.8739079429. The cubic root of 5812313 is about 179.7972305143.

Adding to 5812313 its reverse (3132185), we get a palindrome (8944498).

The spelling of 5812313 in words is "five million, eight hundred twelve thousand, three hundred thirteen".