11008893 has 16 divisors (see below), whose sum is σ = 17354880. Its totient is φ = 6073536.

The previous prime is 11008859. The next prime is 11008897. The reversal of 11008893 is 39880011.

It is not a de Polignac number, because 11008893 - 2⁹ = 11008381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11008893.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11008897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8430 + ... + 9647.

It is an arithmetic number, because the mean of its divisors is an integer number (1084680).

Almost surely, 2^11008893 is an apocalyptic number.

It is an amenable number.

11008893 is a deficient number, since it is larger than the sum of its proper divisors (6345987).

11008893 is a wasteful number, since it uses less digits than its factorization.

11008893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18116.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11008893 is about 3317.9651896908. The cubic root of 11008893 is about 222.4579258069.

The spelling of 11008893 in words is "eleven million, eight thousand, eight hundred ninety-three".