11453225 has 12 divisors (see below), whose sum is σ = 16231104. Its totient is φ = 7853520.

The previous prime is 11453207. The next prime is 11453237. The reversal of 11453225 is 52235411.

11453225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11453225 - 2⁶ = 11453161 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11453225.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32549 + ... + 32898.

It is an arithmetic number, because the mean of its divisors is an integer number (1352592).

Almost surely, 2^11453225 is an apocalyptic number.

It is an amenable number.

11453225 is a deficient number, since it is larger than the sum of its proper divisors (4777879).

11453225 is an equidigital number, since it uses as much as digits as its factorization.

11453225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65464 (or 65459 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 11453225 is about 3384.2613669751. The cubic root of 11453225 is about 225.4114282859.

Adding to 11453225 its reverse (52235411), we get a palindrome (63688636).

The spelling of 11453225 in words is "eleven million, four hundred fifty-three thousand, two hundred twenty-five".