1225333 has 4 divisors (see below), whose sum is σ = 1228608. Its totient is φ = 1222060.

The previous prime is 1225331. The next prime is 1225361. The reversal of 1225333 is 3335221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1225333 - 2¹ = 1225331 is a prime.

It is a Duffinian number.

1225333 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 1225333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1225331) 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 3 ways as a sum of consecutive naturals, for example, 991 + ... + 1852.

It is an arithmetic number, because the mean of its divisors is an integer number (307152).

2^1225333 is an apocalyptic number.

It is an amenable number.

1225333 is a deficient number, since it is larger than the sum of its proper divisors (3275).

1225333 is an equidigital number, since it uses as much as digits as its factorization.

1225333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274.

The product of its digits is 540, while the sum is 19.

The square root of 1225333 is about 1106.9476049028. The cubic root of 1225333 is about 107.0084425749.

The spelling of 1225333 in words is "one million, two hundred twenty-five thousand, three hundred thirty-three".