1353004223 has 4 divisors (see below), whose sum is σ = 1386004368. Its totient is φ = 1320004080.

The previous prime is 1353004201. The next prime is 1353004229. The reversal of 1353004223 is 3224003531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3224003531 = 7 ⋅460571933.

It is a cyclic number.

It is not a de Polignac number, because 1353004223 - 2¹⁰ = 1353003199 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 (1353004229) 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, 16500011 + ... + 16500092.

It is an arithmetic number, because the mean of its divisors is an integer number (346501092).

Almost surely, 2^1353004223 is an apocalyptic number.

1353004223 is a deficient number, since it is larger than the sum of its proper divisors (33000145).

1353004223 is an equidigital number, since it uses as much as digits as its factorization.

1353004223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33000144.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 1353004223 is about 36783.2057194584. The cubic root of 1353004223 is about 1106.0286682954.

Adding to 1353004223 its reverse (3224003531), we get a palindrome (4577007754).

The spelling of 1353004223 in words is "one billion, three hundred fifty-three million, four thousand, two hundred twenty-three".