11681060 has 12 divisors (see below), whose sum is σ = 24530268. Its totient is φ = 4672416.

The previous prime is 11681053. The next prime is 11681063. The reversal of 11681060 is 6018611.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6770404 + 4910656 = 2602^2 + 2216^2 .

It is not an unprimeable number, because it can be changed into a prime (11681063) 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 in 3 ways as a sum of consecutive naturals, for example, 292007 + ... + 292046.

It is an arithmetic number, because the mean of its divisors is an integer number (2044189).

Almost surely, 2^11681060 is an apocalyptic number.

11681060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11681060 is an abundant number, since it is smaller than the sum of its proper divisors (12849208).

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

11681060 is a wasteful number, since it uses less digits than its factorization.

11681060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 584062 (or 584060 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 11681060 is about 3417.7565741287. The cubic root of 11681060 is about 226.8963022646.

Adding to 11681060 its reverse (6018611), we get a palindrome (17699671).

The spelling of 11681060 in words is "eleven million, six hundred eighty-one thousand, sixty".