11180084 has 12 divisors (see below), whose sum is σ = 20716164. Its totient is φ = 5261184.

The previous prime is 11180083. The next prime is 11180111. The reversal of 11180084 is 48008111.

It can be written as a sum of positive squares in 2 ways, for example, as 9672100 + 1507984 = 3110^2 + 1228^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11180083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82139 + ... + 82274.

It is an arithmetic number, because the mean of its divisors is an integer number (1726347).

Almost surely, 2^11180084 is an apocalyptic number.

It is an amenable number.

11180084 is a deficient number, since it is larger than the sum of its proper divisors (9536080).

11180084 is a wasteful number, since it uses less digits than its factorization.

11180084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164434 (or 164432 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 23.

The square root of 11180084 is about 3343.6632605572. The cubic root of 11180084 is about 223.6050918203.

Adding to 11180084 its reverse (48008111), we get a palindrome (59188195).

The spelling of 11180084 in words is "eleven million, one hundred eighty thousand, eighty-four".