11170868 has 6 divisors (see below), whose sum is σ = 19549026. Its totient is φ = 5585432.

The previous prime is 11170867. The next prime is 11170877. The reversal of 11170868 is 86807111.

It can be written as a sum of positive squares in only one way, i.e., 11102224 + 68644 = 3332^2 + 262^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11170867) 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, 1396355 + ... + 1396362.

It is an arithmetic number, because the mean of its divisors is an integer number (3258171).

Almost surely, 2^11170868 is an apocalyptic number.

It is an amenable number.

11170868 is a deficient number, since it is larger than the sum of its proper divisors (8378158).

11170868 is a wasteful number, since it uses less digits than its factorization.

11170868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2792721 (or 2792719 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 32.

The square root of 11170868 is about 3342.2848472265. The cubic root of 11170868 is about 223.5436339927.

Adding to 11170868 its reverse (86807111), we get a palindrome (97977979).

The spelling of 11170868 in words is "eleven million, one hundred seventy thousand, eight hundred sixty-eight".