11762066 has 4 divisors (see below), whose sum is σ = 17643102. Its totient is φ = 5881032.

The previous prime is 11762059. The next prime is 11762087. The reversal of 11762066 is 66026711.

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., 7645225 + 4116841 = 2765^2 + 2029^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 2940515 + ... + 2940518.

Almost surely, 2^11762066 is an apocalyptic number.

11762066 is a deficient number, since it is larger than the sum of its proper divisors (5881036).

11762066 is an equidigital number, since it uses as much as digits as its factorization.

11762066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5881035.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 11762066 is about 3429.5868555848. The cubic root of 11762066 is about 227.4195891803.

Adding to 11762066 its reverse (66026711), we get a palindrome (77788777).

The spelling of 11762066 in words is "eleven million, seven hundred sixty-two thousand, sixty-six".