11007025 has 6 divisors (see below), whose sum is σ = 13648742. Its totient is φ = 8805600.

The previous prime is 11007001. The next prime is 11007043. The reversal of 11007025 is 52070011.

It can be written as a sum of positive squares in 3 ways, for example, as 242064 + 10764961 = 492^2 + 3281^2 .

It is not a de Polignac number, because 11007025 - 2¹¹ = 11004977 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 220116 + ... + 220165.

Almost surely, 2^11007025 is an apocalyptic number.

It is an amenable number.

11007025 is a deficient number, since it is larger than the sum of its proper divisors (2641717).

11007025 is an equidigital number, since it uses as much as digits as its factorization.

11007025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440291 (or 440286 counting only the distinct ones).

The product of its (nonzero) digits is 70, while the sum is 16.

The square root of 11007025 is about 3317.6836799189. The cubic root of 11007025 is about 222.4453428006.

Adding to 11007025 its reverse (52070011), we get a palindrome (63077036).

The spelling of 11007025 in words is "eleven million, seven thousand, twenty-five".