10808745 has 16 divisors (see below), whose sum is σ = 17532672. Its totient is φ = 5685120.

The previous prime is 10808737. The next prime is 10808747. The reversal of 10808745 is 54780801.

It is a happy number.

It is not a de Polignac number, because 10808745 - 2³ = 10808737 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10808747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3841 + ... + 6030.

It is an arithmetic number, because the mean of its divisors is an integer number (1095792).

Almost surely, 2^10808745 is an apocalyptic number.

10808745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10808745 is a deficient number, since it is larger than the sum of its proper divisors (6723927).

10808745 is an equidigital number, since it uses as much as digits as its factorization.

10808745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9952.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 10808745 is about 3287.6655851835. The cubic root of 10808745 is about 221.1015346662.

The spelling of 10808745 in words is "ten million, eight hundred eight thousand, seven hundred forty-five".