11011054 has 4 divisors (see below), whose sum is σ = 16516584. Its totient is φ = 5505526.

The previous prime is 11011031. The next prime is 11011057. The reversal of 11011054 is 45011011.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011057) 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, 2752762 + ... + 2752765.

It is an arithmetic number, because the mean of its divisors is an integer number (4129146).

Almost surely, 2^11011054 is an apocalyptic number.

11011054 is a deficient number, since it is larger than the sum of its proper divisors (5505530).

11011054 is an equidigital number, since it uses as much as digits as its factorization.

11011054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505529.

The product of its (nonzero) digits is 20, while the sum is 13.

The square root of 11011054 is about 3318.2908251086. The cubic root of 11011054 is about 222.4724807105.

Adding to 11011054 its reverse (45011011), we get a palindrome (56022065).

The spelling of 11011054 in words is "eleven million, eleven thousand, fifty-four".