11325445 has 8 divisors (see below), whose sum is σ = 13670136. Its totient is φ = 9007296.

The previous prime is 11325437. The next prime is 11325473. The reversal of 11325445 is 54452311.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 5788836 + 5536609 = 2406^2 + 2353^2 .

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 11325445 - 2³ = 11325437 is a prime.

It is a super-3 number, since 3×11325445³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

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, 5682 + ... + 7411.

It is an arithmetic number, because the mean of its divisors is an integer number (1708767).

Almost surely, 2^11325445 is an apocalyptic number.

It is an amenable number.

11325445 is a deficient number, since it is larger than the sum of its proper divisors (2344691).

11325445 is a wasteful number, since it uses less digits than its factorization.

11325445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13271.

The product of its digits is 2400, while the sum is 25.

The square root of 11325445 is about 3365.3298501038. The cubic root of 11325445 is about 224.5700100599.

Adding to 11325445 its reverse (54452311), we get a palindrome (65777756).

The spelling of 11325445 in words is "eleven million, three hundred twenty-five thousand, four hundred forty-five".