1335223 has 4 divisors (see below), whose sum is σ = 1363680. Its totient is φ = 1306768.

The previous prime is 1335211. The next prime is 1335233. The reversal of 1335223 is 3225331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3225331 = 373 ⋅8647.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1335223 is a prime.

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 1335223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14158 + ... + 14251.

It is an arithmetic number, because the mean of its divisors is an integer number (340920).

2^1335223 is an apocalyptic number.

1335223 is a deficient number, since it is larger than the sum of its proper divisors (28457).

1335223 is an equidigital number, since it uses as much as digits as its factorization.

1335223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28456.

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

The square root of 1335223 is about 1155.5184983374. The cubic root of 1335223 is about 110.1162132674.

It can be divided in two parts, 133 and 5223, that added together give a triangular number (5356 = T₁₀₃).

The spelling of 1335223 in words is "one million, three hundred thirty-five thousand, two hundred twenty-three".