11752012 has 6 divisors (see below), whose sum is σ = 20566028. Its totient is φ = 5876004.

The previous prime is 11752009. The next prime is 11752019. The reversal of 11752012 is 21025711.

It is not an unprimeable number, because it can be changed into a prime (11752019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1468998 + ... + 1469005.

Almost surely, 2^11752012 is an apocalyptic number.

It is an amenable number.

11752012 is a deficient number, since it is larger than the sum of its proper divisors (8814016).

11752012 is a wasteful number, since it uses less digits than its factorization.

11752012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2938007 (or 2938005 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 11752012 is about 3428.1207680010. The cubic root of 11752012 is about 227.3547726666.

Adding to 11752012 its reverse (21025711), we get a palindrome (32777723).

The spelling of 11752012 in words is "eleven million, seven hundred fifty-two thousand, twelve".