11025445 has 16 divisors (see below), whose sum is σ = 13825008. Its totient is φ = 8432640.

The previous prime is 11025407. The next prime is 11025451. The reversal of 11025445 is 54452011.

11025445 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 155236 + 10870209 = 394^2 + 3297^2 .

It is a de Polignac number, because none of the positive numbers 2^k-11025445 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 10797 + ... + 11773.

It is an arithmetic number, because the mean of its divisors is an integer number (864063).

Almost surely, 2^11025445 is an apocalyptic number.

It is an amenable number.

11025445 is a deficient number, since it is larger than the sum of its proper divisors (2799563).

11025445 is an equidigital number, since it uses as much as digits as its factorization.

11025445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 11025445 is about 3320.4585526701. The cubic root of 11025445 is about 222.5693593470.

Adding to 11025445 its reverse (54452011), we get a palindrome (65477456).

The spelling of 11025445 in words is "eleven million, twenty-five thousand, four hundred forty-five".