11333225 has 6 divisors (see below), whose sum is σ = 14053230. Its totient is φ = 9066560.

The previous prime is 11333207. The next prime is 11333243. The reversal of 11333225 is 52233311.

It is an interprime number because it is at equal distance from previous prime (11333207) and next prime (11333243).

It can be written as a sum of positive squares in 3 ways, for example, as 3759721 + 7573504 = 1939^2 + 2752^2 .

It is not a de Polignac number, because 11333225 - 2²⁰ = 10284649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11333197 and 11333206.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 226640 + ... + 226689.

It is an arithmetic number, because the mean of its divisors is an integer number (2342205).

Almost surely, 2^11333225 is an apocalyptic number.

It is an amenable number.

11333225 is a deficient number, since it is larger than the sum of its proper divisors (2720005).

11333225 is an equidigital number, since it uses as much as digits as its factorization.

11333225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453339 (or 453334 counting only the distinct ones).

The product of its digits is 540, while the sum is 20.

The square root of 11333225 is about 3366.4855561847. The cubic root of 11333225 is about 224.6214209834.

Adding to 11333225 its reverse (52233311), we get a palindrome (63566536).

The spelling of 11333225 in words is "eleven million, three hundred thirty-three thousand, two hundred twenty-five".