553160 has 16 divisors (see below), whose sum is σ = 1244700. Its totient is φ = 221248.

The previous prime is 553153. The next prime is 553171. The reversal of 553160 is 61355.

It can be written as a sum of positive squares in 2 ways, for example, as 515524 + 37636 = 718^2 + 194^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

553160 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 in 3 ways as a sum of consecutive naturals, for example, 6875 + ... + 6954.

2⁵⁵³¹⁶⁰ is an apocalyptic number.

It is an amenable number.

553160 is an abundant number, since it is smaller than the sum of its proper divisors (691540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553160 is a wasteful number, since it uses less digits than its factorization.

553160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13840 (or 13836 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 20.

The square root of 553160 is about 743.7472689025. The cubic root of 553160 is about 82.0887399418.

The spelling of 553160 in words is "five hundred fifty-three thousand, one hundred sixty".