553268 has 12 divisors (see below), whose sum is σ = 975492. Its totient is φ = 274560.

The previous prime is 553253. The next prime is 553277. The reversal of 553268 is 862355.

It can be written as a sum of positive squares in 2 ways, for example, as 128164 + 425104 = 358^2 + 652^2 .

It is a super-2 number, since 2×553268² = 612210959648, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 553268.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 553268.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188 + ... + 1068.

It is an arithmetic number, because the mean of its divisors is an integer number (81291).

2⁵⁵³²⁶⁸ is an apocalyptic number.

It is an amenable number.

553268 is a deficient number, since it is larger than the sum of its proper divisors (422224).

553268 is a wasteful number, since it uses less digits than its factorization.

553268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042 (or 1040 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 553268 is about 743.8198706676. The cubic root of 553268 is about 82.0940819809.

The spelling of 553268 in words is "five hundred fifty-three thousand, two hundred sixty-eight".