553049 has 12 divisors (see below), whose sum is σ = 661632. Its totient is φ = 452640.

The previous prime is 553043. The next prime is 553051. The reversal of 553049 is 940355.

It is not a de Polignac number, because 553049 - 2⁸ = 552793 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (553043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11744 + ... + 11790.

It is an arithmetic number, because the mean of its divisors is an integer number (55136).

2⁵⁵³⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

553049 is a deficient number, since it is larger than the sum of its proper divisors (108583).

553049 is an equidigital number, since it uses as much as digits as its factorization.

553049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 553049 is about 743.6726430359. The cubic root of 553049 is about 82.0832487881.

The spelling of 553049 in words is "five hundred fifty-three thousand, forty-nine".