553808973 has 8 divisors (see below), whose sum is σ = 770516928. Its totient is φ = 353153504.

The previous prime is 553808953. The next prime is 553808977. The reversal of 553808973 is 379808355.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 553808973 - 2¹⁰ = 553807949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553808977) 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 7 ways as a sum of consecutive naturals, for example, 4013040 + ... + 4013177.

It is an arithmetic number, because the mean of its divisors is an integer number (96314616).

Almost surely, 2^553808973 is an apocalyptic number.

It is an amenable number.

553808973 is a deficient number, since it is larger than the sum of its proper divisors (216707955).

553808973 is a wasteful number, since it uses less digits than its factorization.

553808973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8026243.

The product of its (nonzero) digits is 907200, while the sum is 48.

The square root of 553808973 is about 23533.1462622404. The cubic root of 553808973 is about 821.2082984693.

The spelling of 553808973 in words is "five hundred fifty-three million, eight hundred eight thousand, nine hundred seventy-three".