2827313 has 4 divisors (see below), whose sum is σ = 2833908. Its totient is φ = 2820720.

The previous prime is 2827277. The next prime is 2827327. The reversal of 2827313 is 3137282.

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 1993744 + 833569 = 1412^2 + 913^2 .

It is a cyclic number.

It is not a de Polignac number, because 2827313 - 2¹² = 2823217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2827393) 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, 2606 + ... + 3527.

It is an arithmetic number, because the mean of its divisors is an integer number (708477).

2^2827313 is an apocalyptic number.

It is an amenable number.

2827313 is a deficient number, since it is larger than the sum of its proper divisors (6595).

2827313 is an equidigital number, since it uses as much as digits as its factorization.

2827313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6594.

The product of its digits is 2016, while the sum is 26.

The square root of 2827313 is about 1681.4615666140. The cubic root of 2827313 is about 141.4027850529.

The spelling of 2827313 in words is "two million, eight hundred twenty-seven thousand, three hundred thirteen".