10814813 has 2 divisors, whose sum is σ = 10814814. Its totient is φ = 10814812.

The previous prime is 10814779. The next prime is 10814833. The reversal of 10814813 is 31841801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8421604 + 2393209 = 2902^2 + 1547^2 .

It is a cyclic number.

It is not a de Polignac number, because 10814813 - 2¹⁸ = 10552669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10814833) 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, 5407406 + 5407407.

It is an arithmetic number, because the mean of its divisors is an integer number (5407407).

Almost surely, 2^10814813 is an apocalyptic number.

It is an amenable number.

10814813 is a deficient number, since it is larger than the sum of its proper divisors (1).

10814813 is an equidigital number, since it uses as much as digits as its factorization.

10814813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 26.

The square root of 10814813 is about 3288.5882989514. The cubic root of 10814813 is about 221.1429021924.

The spelling of 10814813 in words is "ten million, eight hundred fourteen thousand, eight hundred thirteen".