10448813 has 2 divisors, whose sum is σ = 10448814. Its totient is φ = 10448812.

The previous prime is 10448797. The next prime is 10448839. The reversal of 10448813 is 31884401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8369449 + 2079364 = 2893^2 + 1442^2 .

It is a cyclic number.

It is not a de Polignac number, because 10448813 - 2⁴ = 10448797 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10448843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5224406 + 5224407.

It is an arithmetic number, because the mean of its divisors is an integer number (5224407).

Almost surely, 2^10448813 is an apocalyptic number.

It is an amenable number.

10448813 is a deficient number, since it is larger than the sum of its proper divisors (1).

10448813 is an equidigital number, since it uses as much as digits as its factorization.

10448813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 10448813 is about 3232.4623741043. The cubic root of 10448813 is about 218.6195447469.

The spelling of 10448813 in words is "ten million, four hundred forty-eight thousand, eight hundred thirteen".