553532223 has 16 divisors (see below), whose sum is σ = 791354880. Its totient is φ = 342915456.

The previous prime is 553532219. The next prime is 553532227. The reversal of 553532223 is 322235355.

It is an interprime number because it is at equal distance from previous prime (553532219) and next prime (553532227).

It is not a de Polignac number, because 553532223 - 2² = 553532219 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553532227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64665 + ... + 72722.

It is an arithmetic number, because the mean of its divisors is an integer number (49459680).

Almost surely, 2^553532223 is an apocalyptic number.

553532223 is a deficient number, since it is larger than the sum of its proper divisors (237822657).

553532223 is a wasteful number, since it uses less digits than its factorization.

553532223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137486.

The product of its digits is 27000, while the sum is 30.

The square root of 553532223 is about 23527.2655232180. The cubic root of 553532223 is about 821.0714839868.

Adding to 553532223 its reverse (322235355), we get a palindrome (875767578).

The spelling of 553532223 in words is "five hundred fifty-three million, five hundred thirty-two thousand, two hundred twenty-three".