11961060 has 48 divisors (see below), whose sum is σ = 33651072. Its totient is φ = 3174400.

The previous prime is 11961049. The next prime is 11961067. The reversal of 11961060 is 6016911.

It is a self number, because there is not a number n which added to its sum of digits gives 11961060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11961067) 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 15 ways as a sum of consecutive naturals, for example, 18340 + ... + 18980.

It is an arithmetic number, because the mean of its divisors is an integer number (701064).

Almost surely, 2^11961060 is an apocalyptic number.

11961060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11961060 is an abundant number, since it is smaller than the sum of its proper divisors (21690012).

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

11961060 is a wasteful number, since it uses less digits than its factorization.

11961060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 964 (or 962 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 24.

The square root of 11961060 is about 3458.4765432196. The cubic root of 11961060 is about 228.6949403151.

Adding to 11961060 its reverse (6016911), we get a palindrome (17977971).

The spelling of 11961060 in words is "eleven million, nine hundred sixty-one thousand, sixty".