11996066 has 8 divisors (see below), whose sum is σ = 18480540. Its totient is φ = 5835888.

The previous prime is 11996021. The next prime is 11996069. The reversal of 11996066 is 66069911.

11996066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9954025 + 2042041 = 3155^2 + 1429^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (11996069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 80981 + ... + 81128.

Almost surely, 2^11996066 is an apocalyptic number.

11996066 is a deficient number, since it is larger than the sum of its proper divisors (6484474).

11996066 is a wasteful number, since it uses less digits than its factorization.

11996066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162148.

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

The square root of 11996066 is about 3463.5337446025. The cubic root of 11996066 is about 228.9178274105.

The spelling of 11996066 in words is "eleven million, nine hundred ninety-six thousand, sixty-six".