1333264223 has 4 divisors (see below), whose sum is σ = 1337975688. Its totient is φ = 1328552760.

The previous prime is 1333264217. The next prime is 1333264243. The reversal of 1333264223 is 3224623331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3224623331 = 139 ⋅23198729.

It is a cyclic number.

It is not a de Polignac number, because 1333264223 - 2²² = 1329069919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1333264243) 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, 2355308 + ... + 2355873.

It is an arithmetic number, because the mean of its divisors is an integer number (334493922).

Almost surely, 2^1333264223 is an apocalyptic number.

1333264223 is a deficient number, since it is larger than the sum of its proper divisors (4711465).

1333264223 is an equidigital number, since it uses as much as digits as its factorization.

1333264223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711464.

The product of its digits is 15552, while the sum is 29.

The square root of 1333264223 is about 36513.8908225349. The cubic root of 1333264223 is about 1100.6233995286.

Adding to 1333264223 its reverse (3224623331), we get a palindrome (4557887554).

The spelling of 1333264223 in words is "one billion, three hundred thirty-three million, two hundred sixty-four thousand, two hundred twenty-three".