553004 has 6 divisors (see below), whose sum is σ = 967764. Its totient is φ = 276500.

The previous prime is 552991. The next prime is 553013. The reversal of 553004 is 400355.

It is an unprimeable number.

553004 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 69122 + ... + 69129.

It is an arithmetic number, because the mean of its divisors is an integer number (161294).

2⁵⁵³⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

553004 is a deficient number, since it is larger than the sum of its proper divisors (414760).

553004 is a wasteful number, since it uses less digits than its factorization.

553004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138255 (or 138253 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 553004 is about 743.6423871728. The cubic root of 553004 is about 82.0810224354.

Adding to 553004 its reverse (400355), we get a palindrome (953359).

The spelling of 553004 in words is "five hundred fifty-three thousand, four".