553298 has 8 divisors (see below), whose sum is σ = 852492. Its totient is φ = 269136.

The previous prime is 553279. The next prime is 553309. The reversal of 553298 is 892355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 418609 + 134689 = 647^2 + 367^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×553298² = 612277353608, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 553298.

It is an unprimeable number.

553298 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3665 + ... + 3812.

2⁵⁵³²⁹⁸ is an apocalyptic number.

553298 is a deficient number, since it is larger than the sum of its proper divisors (299194).

553298 is a wasteful number, since it uses less digits than its factorization.

553298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7516.

The product of its digits is 10800, while the sum is 32.

The square root of 553298 is about 743.8400365670. The cubic root of 553298 is about 82.0955657572.

The spelling of 553298 in words is "five hundred fifty-three thousand, two hundred ninety-eight".