553312 has 12 divisors (see below), whose sum is σ = 1089396. Its totient is φ = 276640.

The previous prime is 553309. The next prime is 553351. The reversal of 553312 is 213355.

It is a self number, because there is not a number n which added to its sum of digits gives 553312.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8614 + ... + 8677.

It is an arithmetic number, because the mean of its divisors is an integer number (90783).

2⁵⁵³³¹² is an apocalyptic number.

It is an amenable number.

553312 is a deficient number, since it is larger than the sum of its proper divisors (536084).

553312 is a wasteful number, since it uses less digits than its factorization.

553312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17301 (or 17293 counting only the distinct ones).

The product of its digits is 450, while the sum is 19.

The square root of 553312 is about 743.8494471330. The cubic root of 553312 is about 82.0962581679.

Adding to 553312 its reverse (213355), we get a palindrome (766667).

The spelling of 553312 in words is "five hundred fifty-three thousand, three hundred twelve".