11052549 has 12 divisors (see below), whose sum is σ = 16039296. Its totient is φ = 7333992.

The previous prime is 11052497. The next prime is 11052553. The reversal of 11052549 is 94525011.

11052549 is a `hidden beast` number, since 110 + 5 + 2 + 549 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-11052549 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11052599) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 747 + ... + 4760.

It is an arithmetic number, because the mean of its divisors is an integer number (1336608).

Almost surely, 2^11052549 is an apocalyptic number.

It is an amenable number.

11052549 is a deficient number, since it is larger than the sum of its proper divisors (4986747).

11052549 is a wasteful number, since it uses less digits than its factorization.

11052549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5736 (or 5733 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 27.

The square root of 11052549 is about 3324.5374114303. The cubic root of 11052549 is about 222.7515918519.

The spelling of 11052549 in words is "eleven million, fifty-two thousand, five hundred forty-nine".