553034223 has 48 divisors (see below), whose sum is σ = 968903936. Its totient is φ = 308629440.

The previous prime is 553034219. The next prime is 553034231. The reversal of 553034223 is 322430355.

It is not a de Polignac number, because 553034223 - 2² = 553034219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553034213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 69363 + ... + 76923.

Almost surely, 2^553034223 is an apocalyptic number.

553034223 is a deficient number, since it is larger than the sum of its proper divisors (415869713).

553034223 is an equidigital number, since it uses as much as digits as its factorization.

553034223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7626 (or 7614 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 27.

The square root of 553034223 is about 23516.6796763489. The cubic root of 553034223 is about 820.8251771671.

Adding to 553034223 its reverse (322430355), we get a palindrome (875464578).

The spelling of 553034223 in words is "five hundred fifty-three million, thirty-four thousand, two hundred twenty-three".