10108849 has 8 divisors (see below), whose sum is σ = 10656360. Its totient is φ = 9574656.

The previous prime is 10108843. The next prime is 10108873. The reversal of 10108849 is 94880101.

It can be written as a sum of positive squares in 4 ways, for example, as 5832225 + 4276624 = 2415^2 + 2068^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10108849 - 2¹¹ = 10106801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10108849.

It is not an unprimeable number, because it can be changed into a prime (10108843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1752 + ... + 4825.

It is an arithmetic number, because the mean of its divisors is an integer number (1332045).

Almost surely, 2^10108849 is an apocalyptic number.

It is an amenable number.

10108849 is a deficient number, since it is larger than the sum of its proper divisors (547511).

10108849 is an equidigital number, since it uses as much as digits as its factorization.

10108849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6659.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 10108849 is about 3179.4416176429. The cubic root of 10108849 is about 216.2223433507. Note that the first 3 decimals are identical.

The spelling of 10108849 in words is "ten million, one hundred eight thousand, eight hundred forty-nine".