11453361 has 8 divisors (see below), whose sum is σ = 15363264. Its totient is φ = 7589520.

The previous prime is 11453311. The next prime is 11453389. The reversal of 11453361 is 16335411.

11453361 is digitally balanced in base 3, 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 not a de Polignac number, because 11453361 - 2⁶ = 11453297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11453311) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 10930 + ... + 11931.

It is an arithmetic number, because the mean of its divisors is an integer number (1920408).

Almost surely, 2^11453361 is an apocalyptic number.

It is an amenable number.

11453361 is a deficient number, since it is larger than the sum of its proper divisors (3909903).

11453361 is a wasteful number, since it uses less digits than its factorization.

11453361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23031.

The product of its digits is 1080, while the sum is 24.

The square root of 11453361 is about 3384.2814599262. The cubic root of 11453361 is about 225.4123204897.

Adding to 11453361 its reverse (16335411), we get a palindrome (27788772).

The spelling of 11453361 in words is "eleven million, four hundred fifty-three thousand, three hundred sixty-one".