11338225 has 12 divisors (see below), whose sum is σ = 14110704. Its totient is φ = 9037520.

The previous prime is 11338213. The next prime is 11338259. The reversal of 11338225 is 52283311.

It is not a de Polignac number, because 11338225 - 2¹¹ = 11336177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11338225.

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, 8022 + ... + 9328.

It is an arithmetic number, because the mean of its divisors is an integer number (1175892).

Almost surely, 2^11338225 is an apocalyptic number.

It is an amenable number.

11338225 is a deficient number, since it is larger than the sum of its proper divisors (2772479).

11338225 is a wasteful number, since it uses less digits than its factorization.

11338225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1664 (or 1659 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 11338225 is about 3367.2280885025. The cubic root of 11338225 is about 224.6544490045.

The spelling of 11338225 in words is "eleven million, three hundred thirty-eight thousand, two hundred twenty-five".