11055018 has 16 divisors (see below), whose sum is σ = 23810976. Its totient is φ = 3401520.

The previous prime is 11055001. The next prime is 11055029. The reversal of 11055018 is 81055011.

It is a junction number, because it is equal to n+sod(n) for n = 11054985 and 11055003.

It is an unprimeable number.

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, 70788 + ... + 70943.

It is an arithmetic number, because the mean of its divisors is an integer number (1488186).

Almost surely, 2^11055018 is an apocalyptic number.

11055018 is an abundant number, since it is smaller than the sum of its proper divisors (12755958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11055018 is a wasteful number, since it uses less digits than its factorization.

11055018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141749.

The product of its (nonzero) digits is 200, while the sum is 21.

The square root of 11055018 is about 3324.9087205516. The cubic root of 11055018 is about 222.7681772487.

The spelling of 11055018 in words is "eleven million, fifty-five thousand, eighteen".