11049318 has 32 divisors (see below), whose sum is σ = 28062720. Its totient is φ = 3156840.

The previous prime is 11049307. The next prime is 11049331. The reversal of 11049318 is 81394011.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 11049291 and 11049300.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 14238 + ... + 14993.

It is an arithmetic number, because the mean of its divisors is an integer number (876960).

Almost surely, 2^11049318 is an apocalyptic number.

11049318 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

11049318 is an abundant number, since it is smaller than the sum of its proper divisors (17013402).

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

11049318 is a wasteful number, since it uses less digits than its factorization.

11049318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29249 (or 29243 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 11049318 is about 3324.0514436452. The cubic root of 11049318 is about 222.7298840227.

The spelling of 11049318 in words is "eleven million, forty-nine thousand, three hundred eighteen".