11054549 has 8 divisors (see below), whose sum is σ = 12213120. Its totient is φ = 9921600.

The previous prime is 11054473. The next prime is 11054567. The reversal of 11054549 is 94545011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11054549 - 2¹² = 11050453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5492 + ... + 7229.

It is an arithmetic number, because the mean of its divisors is an integer number (1526640).

Almost surely, 2^11054549 is an apocalyptic number.

It is an amenable number.

11054549 is a deficient number, since it is larger than the sum of its proper divisors (1158571).

11054549 is a wasteful number, since it uses less digits than its factorization.

11054549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12811.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 11054549 is about 3324.8381915516. The cubic root of 11054549 is about 222.7650269522.

The spelling of 11054549 in words is "eleven million, fifty-four thousand, five hundred forty-nine".