11536066 has 4 divisors (see below), whose sum is σ = 17304102. Its totient is φ = 5768032.

The previous prime is 11536043. The next prime is 11536067. The reversal of 11536066 is 66063511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66063511 = 31 ⋅2131081.

It can be written as a sum of positive squares in only one way, i.e., 11458225 + 77841 = 3385^2 + 279^2 .

It is not an unprimeable number, because it can be changed into a prime (11536067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2884015 + ... + 2884018.

Almost surely, 2^11536066 is an apocalyptic number.

11536066 is a deficient number, since it is larger than the sum of its proper divisors (5768036).

11536066 is an equidigital number, since it uses as much as digits as its factorization.

11536066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5768035.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 11536066 is about 3396.4784704161. The cubic root of 11536066 is about 225.9535890288.

Adding to 11536066 its reverse (66063511), we get a palindrome (77599577).

The spelling of 11536066 in words is "eleven million, five hundred thirty-six thousand, sixty-six".