11612066 has 4 divisors (see below), whose sum is σ = 17418102. Its totient is φ = 5806032.

The previous prime is 11612057. The next prime is 11612077. The reversal of 11612066 is 66021611.

11612066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6225025 + 5387041 = 2495^2 + 2321^2 .

It is a super-3 number, since 3×11612066³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2903015 + ... + 2903018.

Almost surely, 2^11612066 is an apocalyptic number.

11612066 is a deficient number, since it is larger than the sum of its proper divisors (5806036).

11612066 is an equidigital number, since it uses as much as digits as its factorization.

11612066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5806035.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 11612066 is about 3407.6481625896. The cubic root of 11612066 is about 226.4487000206.

Adding to 11612066 its reverse (66021611), we get a palindrome (77633677).

The spelling of 11612066 in words is "eleven million, six hundred twelve thousand, sixty-six".