553156 has 6 divisors (see below), whose sum is σ = 968030. Its totient is φ = 276576.

The previous prime is 553153. The next prime is 553171. The reversal of 553156 is 651355.

It can be written as a sum of positive squares in only one way, i.e., 538756 + 14400 = 734^2 + 120^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 553156.

It is not an unprimeable number, because it can be changed into a prime (553153) by changing a digit.

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, 69141 + ... + 69148.

2⁵⁵³¹⁵⁶ is an apocalyptic number.

It is an amenable number.

553156 is a deficient number, since it is larger than the sum of its proper divisors (414874).

553156 is a wasteful number, since it uses less digits than its factorization.

553156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138293 (or 138291 counting only the distinct ones).

The product of its digits is 2250, while the sum is 25.

The square root of 553156 is about 743.7445798122. The cubic root of 553156 is about 82.0885420751.

It can be divided in two parts, 553 and 156, that multiplied together give a palindrome (86268).

The spelling of 553156 in words is "five hundred fifty-three thousand, one hundred fifty-six".