11353345 has 4 divisors (see below), whose sum is σ = 13624020. Its totient is φ = 9082672.

The previous prime is 11353313. The next prime is 11353369. The reversal of 11353345 is 54335311.

11353345 is digitally balanced in base 3, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 6548481 + 4804864 = 2559^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 11353345 - 2⁵ = 11353313 is a prime.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 1135330 + ... + 1135339.

It is an arithmetic number, because the mean of its divisors is an integer number (3406005).

Almost surely, 2^11353345 is an apocalyptic number.

It is an amenable number.

11353345 is a deficient number, since it is larger than the sum of its proper divisors (2270675).

11353345 is an equidigital number, since it uses as much as digits as its factorization.

11353345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2270674.

The product of its digits is 2700, while the sum is 25.

The square root of 11353345 is about 3369.4725106461. The cubic root of 11353345 is about 224.7542667000.

Adding to 11353345 its reverse (54335311), we get a palindrome (65688656).

The spelling of 11353345 in words is "eleven million, three hundred fifty-three thousand, three hundred forty-five".