11975066 has 8 divisors (see below), whose sum is σ = 18208884. Its totient is φ = 5905440.

The previous prime is 11975059. The next prime is 11975077. The reversal of 11975066 is 66057911.

It can be written as a sum of positive squares in 2 ways, for example, as 10374841 + 1600225 = 3221^2 + 1265^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40865 + ... + 41156.

Almost surely, 2^11975066 is an apocalyptic number.

11975066 is a deficient number, since it is larger than the sum of its proper divisors (6233818).

11975066 is an equidigital number, since it uses as much as digits as its factorization.

11975066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82096.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 11975066 is about 3460.5008308047. The cubic root of 11975066 is about 228.7841701968.

The spelling of 11975066 in words is "eleven million, nine hundred seventy-five thousand, sixty-six".