11622025 has 12 divisors (see below), whose sum is σ = 14649484. Its totient is φ = 9144000.

The previous prime is 11622007. The next prime is 11622041. The reversal of 11622025 is 52022611.

It can be written as a sum of positive squares in 6 ways, for example, as 573049 + 11048976 = 757^2 + 3324^2 .

It is not a de Polignac number, because 11622025 - 2⁹ = 11621513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11621993 and 11622011.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2286 + ... + 5335.

Almost surely, 2^11622025 is an apocalyptic number.

It is an amenable number.

11622025 is a deficient number, since it is larger than the sum of its proper divisors (3027459).

11622025 is an equidigital number, since it uses as much as digits as its factorization.

11622025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7692 (or 7687 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11622025 is about 3409.1091211635. The cubic root of 11622025 is about 226.5134188568.

Adding to 11622025 its reverse (52022611), we get a palindrome (63644636).

The spelling of 11622025 in words is "eleven million, six hundred twenty-two thousand, twenty-five".