11090859 has 16 divisors (see below), whose sum is σ = 16077600. Its totient is φ = 6759936.

The previous prime is 11090831. The next prime is 11090873. The reversal of 11090859 is 95809011.

It is a de Polignac number, because none of the positive numbers 2^k-11090859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11090809) 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, 2947 + ... + 5555.

It is an arithmetic number, because the mean of its divisors is an integer number (1004850).

Almost surely, 2^11090859 is an apocalyptic number.

11090859 is a deficient number, since it is larger than the sum of its proper divisors (4986741).

11090859 is a wasteful number, since it uses less digits than its factorization.

11090859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2734.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 11090859 is about 3330.2941311542. The cubic root of 11090859 is about 223.0086599357.

The spelling of 11090859 in words is "eleven million, ninety thousand, eight hundred fifty-nine".