11660996 has 12 divisors (see below), whose sum is σ = 20753040. Its totient is φ = 5731560.

The previous prime is 11660993. The next prime is 11661011. The reversal of 11660996 is 69906611.

It is not an unprimeable number, because it can be changed into a prime (11660993) 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 3 ways as a sum of consecutive naturals, for example, 24470 + ... + 24941.

It is an arithmetic number, because the mean of its divisors is an integer number (1729420).

Almost surely, 2^11660996 is an apocalyptic number.

It is an amenable number.

11660996 is a deficient number, since it is larger than the sum of its proper divisors (9092044).

11660996 is a wasteful number, since it uses less digits than its factorization.

11660996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49474 (or 49472 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 38.

The square root of 11660996 is about 3414.8200538242. The cubic root of 11660996 is about 226.7663181591.

The spelling of 11660996 in words is "eleven million, six hundred sixty thousand, nine hundred ninety-six".