11472011 has 8 divisors (see below), whose sum is σ = 11748240. Its totient is φ = 11199232.

The previous prime is 11471989. The next prime is 11472031. The reversal of 11472011 is 11027411.

11472011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11472011 - 2⁶ = 11471947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11472031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6611 + ... + 8163.

It is an arithmetic number, because the mean of its divisors is an integer number (1468530).

Almost surely, 2^11472011 is an apocalyptic number.

11472011 is a deficient number, since it is larger than the sum of its proper divisors (276229).

11472011 is an equidigital number, since it uses as much as digits as its factorization.

11472011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1725.

The product of its (nonzero) digits is 56, while the sum is 17.

The square root of 11472011 is about 3387.0357246418. The cubic root of 11472011 is about 225.5346036641.

Adding to 11472011 its reverse (11027411), we get a palindrome (22499422).

The spelling of 11472011 in words is "eleven million, four hundred seventy-two thousand, eleven".