10913633 has 2 divisors, whose sum is σ = 10913634. Its totient is φ = 10913632.

The previous prime is 10913611. The next prime is 10913647. The reversal of 10913633 is 33631901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5678689 + 5234944 = 2383^2 + 2288^2 .

It is an emirp because it is prime and its reverse (33631901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10913633 - 2⁸ = 10913377 is a prime.

It is not a weakly prime, because it can be changed into another prime (10913663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5456816 + 5456817.

It is an arithmetic number, because the mean of its divisors is an integer number (5456817).

Almost surely, 2^10913633 is an apocalyptic number.

It is an amenable number.

10913633 is a deficient number, since it is larger than the sum of its proper divisors (1).

10913633 is an equidigital number, since it uses as much as digits as its factorization.

10913633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The square root of 10913633 is about 3303.5788169802. The cubic root of 10913633 is about 221.8144230050.

The spelling of 10913633 in words is "ten million, nine hundred thirteen thousand, six hundred thirty-three".