11040618 has 16 divisors (see below), whose sum is σ = 22256640. Its totient is φ = 3650976.

The previous prime is 11040587. The next prime is 11040647. The reversal of 11040618 is 81604011.

It is a junction number, because it is equal to n+sod(n) for n = 11040594 and 11040603.

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, 6483 + ... + 8006.

It is an arithmetic number, because the mean of its divisors is an integer number (1391040).

Almost surely, 2^11040618 is an apocalyptic number.

11040618 is an abundant number, since it is smaller than the sum of its proper divisors (11216022).

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

11040618 is a wasteful number, since it uses less digits than its factorization.

11040618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14621.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 11040618 is about 3322.7425419373. The cubic root of 11040618 is about 222.6714110686.

Adding to 11040618 its reverse (81604011), we get a palindrome (92644629).

The spelling of 11040618 in words is "eleven million, forty thousand, six hundred eighteen".