10910513 has 2 divisors, whose sum is σ = 10910514. Its totient is φ = 10910512.

The previous prime is 10910509. The next prime is 10910531. The reversal of 10910513 is 31501901.

Together with next prime (10910531) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6466849 + 4443664 = 2543^2 + 2108^2 .

It is a cyclic number.

It is not a de Polignac number, because 10910513 - 2² = 10910509 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10910593) 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, 5455256 + 5455257.

It is an arithmetic number, because the mean of its divisors is an integer number (5455257).

Almost surely, 2^10910513 is an apocalyptic number.

It is an amenable number.

10910513 is a deficient number, since it is larger than the sum of its proper divisors (1).

10910513 is an equidigital number, since it uses as much as digits as its factorization.

10910513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 10910513 is about 3303.1065680659. The cubic root of 10910513 is about 221.7932834829.

The spelling of 10910513 in words is "ten million, nine hundred ten thousand, five hundred thirteen".