11080685 has 32 divisors (see below), whose sum is σ = 17563392. Its totient is φ = 6497280.

The previous prime is 11080681. The next prime is 11080717. The reversal of 11080685 is 58608011.

11080685 = T₇₆ + T₇₇ + ... + T₄₀₅.

It is not a de Polignac number, because 11080685 - 2² = 11080681 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11080681) 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 31 ways as a sum of consecutive naturals, for example, 5699 + ... + 7391.

It is an arithmetic number, because the mean of its divisors is an integer number (548856).

Almost surely, 2^11080685 is an apocalyptic number.

It is an amenable number.

11080685 is a deficient number, since it is larger than the sum of its proper divisors (6482707).

11080685 is a wasteful number, since it uses less digits than its factorization.

11080685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733.

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 11080685 is about 3328.7662879812. The cubic root of 11080685 is about 222.9404480796.

Adding to 11080685 its reverse (58608011), we get a palindrome (69688696).

The spelling of 11080685 in words is "eleven million, eighty thousand, six hundred eighty-five".