11453025 has 24 divisors (see below), whose sum is σ = 19185280. Its totient is φ = 6027840.

The previous prime is 11453023. The next prime is 11453033. The reversal of 11453025 is 52035411.

It is not a de Polignac number, because 11453025 - 2¹ = 11453023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11452992 and 11453010.

It is not an unprimeable number, because it can be changed into a prime (11453023) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 4959 + ... + 6891.

Almost surely, 2^11453025 is an apocalyptic number.

11453025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11453025 is a deficient number, since it is larger than the sum of its proper divisors (7732255).

11453025 is a wasteful number, since it uses less digits than its factorization.

11453025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025 (or 2020 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 11453025 is about 3384.2318183009. The cubic root of 11453025 is about 225.4101162087.

Adding to 11453025 its reverse (52035411), we get a palindrome (63488436).

The spelling of 11453025 in words is "eleven million, four hundred fifty-three thousand, twenty-five".