553339 has 4 divisors (see below), whose sum is σ = 557824. Its totient is φ = 548856.

The previous prime is 553309. The next prime is 553351. The reversal of 553339 is 933355.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 933355 = 5 ⋅186671.

It is a cyclic number.

It is not a de Polignac number, because 553339 - 2⁷ = 553211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2052 + ... + 2305.

It is an arithmetic number, because the mean of its divisors is an integer number (139456).

2⁵⁵³³³⁹ is an apocalyptic number.

553339 is a deficient number, since it is larger than the sum of its proper divisors (4485).

553339 is a wasteful number, since it uses less digits than its factorization.

553339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4484.

The product of its digits is 6075, while the sum is 28.

The square root of 553339 is about 743.8675957454. The cubic root of 553339 is about 82.0975934982.

The spelling of 553339 in words is "five hundred fifty-three thousand, three hundred thirty-nine".