11147359 has 4 divisors (see below), whose sum is σ = 11803104. Its totient is φ = 10491616.

The previous prime is 11147351. The next prime is 11147369. The reversal of 11147359 is 95374111.

11147359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 95374111 = 7 ⋅13624873.

It is a cyclic number.

It is not a de Polignac number, because 11147359 - 2³ = 11147351 is a prime.

It is a super-3 number, since 3×11147359³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11147359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11147351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 327847 + ... + 327880.

It is an arithmetic number, because the mean of its divisors is an integer number (2950776).

Almost surely, 2^11147359 is an apocalyptic number.

11147359 is a deficient number, since it is larger than the sum of its proper divisors (655745).

11147359 is an equidigital number, since it uses as much as digits as its factorization.

11147359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655744.

The product of its digits is 3780, while the sum is 31.

The square root of 11147359 is about 3338.7660894408. The cubic root of 11147359 is about 223.3867086109.

The spelling of 11147359 in words is "eleven million, one hundred forty-seven thousand, three hundred fifty-nine".