11054553 has 8 divisors (see below), whose sum is σ = 14755008. Its totient is φ = 7361904.

The previous prime is 11054473. The next prime is 11054567. The reversal of 11054553 is 35545011.

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

It is not a de Polignac number, because 11054553 - 2⁹ = 11054041 is a prime.

It is a super-3 number, since 3×11054553³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11052553) 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, 3675 + ... + 5967.

It is an arithmetic number, because the mean of its divisors is an integer number (1844376).

Almost surely, 2^11054553 is an apocalyptic number.

It is an amenable number.

11054553 is a deficient number, since it is larger than the sum of its proper divisors (3700455).

11054553 is a wasteful number, since it uses less digits than its factorization.

11054553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3903.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 11054553 is about 3324.8387930846. The cubic root of 11054553 is about 222.7650538208.

Adding to 11054553 its reverse (35545011), we get a palindrome (46599564).

The spelling of 11054553 in words is "eleven million, fifty-four thousand, five hundred fifty-three".