10819808 has 12 divisors (see below), whose sum is σ = 21301560. Its totient is φ = 5409888.

The previous prime is 10819793. The next prime is 10819843. The reversal of 10819808 is 80891801.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169028 + ... + 169091.

It is an arithmetic number, because the mean of its divisors is an integer number (1775130).

Almost surely, 2^10819808 is an apocalyptic number.

It is an amenable number.

10819808 is a deficient number, since it is larger than the sum of its proper divisors (10481752).

10819808 is an equidigital number, since it uses as much as digits as its factorization.

10819808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338129 (or 338121 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 35.

The square root of 10819808 is about 3289.3476556910. The cubic root of 10819808 is about 221.1769431194.

The spelling of 10819808 in words is "ten million, eight hundred nineteen thousand, eight hundred eight".