10813808 has 10 divisors (see below), whose sum is σ = 20951784. Its totient is φ = 5406896.

The previous prime is 10813801. The next prime is 10813813. The reversal of 10813808 is 80831801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10813801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337916 + ... + 337947.

Almost surely, 2^10813808 is an apocalyptic number.

It is an amenable number.

10813808 is a deficient number, since it is larger than the sum of its proper divisors (10137976).

10813808 is an equidigital number, since it uses as much as digits as its factorization.

10813808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675871 (or 675865 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 10813808 is about 3288.4354942738. The cubic root of 10813808 is about 221.1360518504.

The spelling of 10813808 in words is "ten million, eight hundred thirteen thousand, eight hundred eight".