11080863 has 6 divisors (see below), whose sum is σ = 16005704. Its totient is φ = 7387236.

The previous prime is 11080859. The next prime is 11080907. The reversal of 11080863 is 36808011.

11080863 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11080863 - 2² = 11080859 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11080063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 615595 + ... + 615612.

Almost surely, 2^11080863 is an apocalyptic number.

11080863 is a deficient number, since it is larger than the sum of its proper divisors (4924841).

11080863 is a wasteful number, since it uses less digits than its factorization.

11080863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1231213 (or 1231210 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 11080863 is about 3328.7930245060. The cubic root of 11080863 is about 222.9416418441.

Adding to 11080863 its reverse (36808011), we get a palindrome (47888874).

The spelling of 11080863 in words is "eleven million, eighty thousand, eight hundred sixty-three".