11038028 has 6 divisors (see below), whose sum is σ = 19316556. Its totient is φ = 5519012.

The previous prime is 11038021. The next prime is 11038037. The reversal of 11038028 is 82083011.

It is a junction number, because it is equal to n+sod(n) for n = 11037994 and 11038012.

It is not an unprimeable number, because it can be changed into a prime (11038021) by changing a digit.

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 as a sum of consecutive naturals, namely, 1379750 + ... + 1379757.

It is an arithmetic number, because the mean of its divisors is an integer number (3219426).

Almost surely, 2^11038028 is an apocalyptic number.

It is an amenable number.

11038028 is a deficient number, since it is larger than the sum of its proper divisors (8278528).

11038028 is a wasteful number, since it uses less digits than its factorization.

11038028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2759511 (or 2759509 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11038028 is about 3322.3527807865. The cubic root of 11038028 is about 222.6539976696.

The spelling of 11038028 in words is "eleven million, thirty-eight thousand, twenty-eight".