553204043 has 8 divisors (see below), whose sum is σ = 637829088. Its totient is φ = 469977984.

The previous prime is 553204009. The next prime is 553204061. The reversal of 553204043 is 340402355.

553204043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 553204043 - 2¹⁸ = 552941899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553204063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 348896 + ... + 350477.

It is an arithmetic number, because the mean of its divisors is an integer number (79728636).

Almost surely, 2^553204043 is an apocalyptic number.

553204043 is a deficient number, since it is larger than the sum of its proper divisors (84625045).

553204043 is a wasteful number, since it uses less digits than its factorization.

553204043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699493.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 553204043 is about 23520.2900279737. The cubic root of 553204043 is about 820.9091853896.

Adding to 553204043 its reverse (340402355), we get a palindrome (893606398).

The spelling of 553204043 in words is "five hundred fifty-three million, two hundred four thousand, forty-three".