2751313 has 2 divisors, whose sum is σ = 2751314. Its totient is φ = 2751312.

The previous prime is 2751299. The next prime is 2751319. The reversal of 2751313 is 3131572.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2585664 + 165649 = 1608^2 + 407^2 .

It is a cyclic number.

It is not a de Polignac number, because 2751313 - 2²¹ = 654161 is a prime.

It is not a weakly prime, because it can be changed into another prime (2751319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1375656 + 1375657.

It is an arithmetic number, because the mean of its divisors is an integer number (1375657).

2^2751313 is an apocalyptic number.

It is an amenable number.

2751313 is a deficient number, since it is larger than the sum of its proper divisors (1).

2751313 is an equidigital number, since it uses as much as digits as its factorization.

2751313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 630, while the sum is 22.

The square root of 2751313 is about 1658.7082323302. The cubic root of 2751313 is about 140.1242604253.

Adding to 2751313 its reverse (3131572), we get a palindrome (5882885).

The spelling of 2751313 in words is "two million, seven hundred fifty-one thousand, three hundred thirteen".