11034556 has 12 divisors (see below), whose sum is σ = 20795992. Its totient is φ = 5092848.

The previous prime is 11034511. The next prime is 11034559. The reversal of 11034556 is 65543011.

It is a super-2 number, since 2×11034556² = 243522852234272, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11034556.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11034559) 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, 106050 + ... + 106153.

Almost surely, 2^11034556 is an apocalyptic number.

It is an amenable number.

11034556 is a deficient number, since it is larger than the sum of its proper divisors (9761436).

11034556 is a wasteful number, since it uses less digits than its factorization.

11034556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212220 (or 212218 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 11034556 is about 3321.8302184188. The cubic root of 11034556 is about 222.6306500285.

Adding to 11034556 its reverse (65543011), we get a palindrome (76577567).

The spelling of 11034556 in words is "eleven million, thirty-four thousand, five hundred fifty-six".