11128084 has 12 divisors (see below), whose sum is σ = 21244608. Its totient is φ = 5058200.

The previous prime is 11128069. The next prime is 11128093. The reversal of 11128084 is 48082111.

It is a super-2 number, since 2×11128084² = 247668507022112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126412 + ... + 126499.

It is an arithmetic number, because the mean of its divisors is an integer number (1770384).

Almost surely, 2^11128084 is an apocalyptic number.

It is an amenable number.

11128084 is a deficient number, since it is larger than the sum of its proper divisors (10116524).

11128084 is a wasteful number, since it uses less digits than its factorization.

11128084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252926 (or 252924 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 11128084 is about 3335.8782951421. The cubic root of 11128084 is about 223.2578809990.

The spelling of 11128084 in words is "eleven million, one hundred twenty-eight thousand, eighty-four".