11332445 has 8 divisors (see below), whose sum is σ = 14190336. Its totient is φ = 8671696.

The previous prime is 11332429. The next prime is 11332457. The reversal of 11332445 is 54423311.

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 11332445 - 2⁴ = 11332429 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11332445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49157 + ... + 49386.

It is an arithmetic number, because the mean of its divisors is an integer number (1773792).

Almost surely, 2^11332445 is an apocalyptic number.

It is an amenable number.

11332445 is a deficient number, since it is larger than the sum of its proper divisors (2857891).

11332445 is an equidigital number, since it uses as much as digits as its factorization.

11332445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98571.

The product of its digits is 1440, while the sum is 23.

The square root of 11332445 is about 3366.3697063751. The cubic root of 11332445 is about 224.6162677363.

Adding to 11332445 its reverse (54423311), we get a palindrome (65755756).

The spelling of 11332445 in words is "eleven million, three hundred thirty-two thousand, four hundred forty-five".