11133479 has 8 divisors (see below), whose sum is σ = 12756480. Its totient is φ = 9518616.

The previous prime is 11133467. The next prime is 11133481. The reversal of 11133479 is 97433111.

It is a happy number.

11133479 is digitally balanced in base 2 and base 8, because in such bases 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 11133479 - 2¹⁶ = 11067943 is a prime.

It is a Duffinian number.

11133479 is strictly pandigital in base 8.

It is a plaindrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133179) 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, 1262 + ... + 4884.

It is an arithmetic number, because the mean of its divisors is an integer number (1594560).

Almost surely, 2^11133479 is an apocalyptic number.

11133479 is a deficient number, since it is larger than the sum of its proper divisors (1623001).

11133479 is an equidigital number, since it uses as much as digits as its factorization.

11133479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4069.

The product of its digits is 2268, while the sum is 29.

The square root of 11133479 is about 3336.6868297759. The cubic root of 11133479 is about 223.2939543450.

The spelling of 11133479 in words is "eleven million, one hundred thirty-three thousand, four hundred seventy-nine".