2628113 has 2 divisors, whose sum is σ = 2628114. Its totient is φ = 2628112.

The previous prime is 2628107. The next prime is 2628127. The reversal of 2628113 is 3118262.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1803649 + 824464 = 1343^2 + 908^2 .

It is a cyclic number.

It is not a de Polignac number, because 2628113 - 2⁸ = 2627857 is a prime.

It is not a weakly prime, because it can be changed into another prime (2628103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1314056 + 1314057.

It is an arithmetic number, because the mean of its divisors is an integer number (1314057).

2^2628113 is an apocalyptic number.

It is an amenable number.

2628113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2628113 is an equidigital number, since it uses as much as digits as its factorization.

2628113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 23.

The square root of 2628113 is about 1621.1455826051. The cubic root of 2628113 is about 138.0007176326. Note that the first 3 decimals are identical.

The spelling of 2628113 in words is "two million, six hundred twenty-eight thousand, one hundred thirteen".