550925833 has 4 divisors (see below), whose sum is σ = 551031040. Its totient is φ = 550820628.

The previous prime is 550925827. The next prime is 550925857. The reversal of 550925833 is 338529055.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 550925833 - 2⁹ = 550925321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (550925803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44313 + ... + 55366.

It is an arithmetic number, because the mean of its divisors is an integer number (137757760).

Almost surely, 2^550925833 is an apocalyptic number.

It is an amenable number.

550925833 is a deficient number, since it is larger than the sum of its proper divisors (105207).

550925833 is an equidigital number, since it uses as much as digits as its factorization.

550925833 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105206.

The product of its (nonzero) digits is 162000, while the sum is 40.

The square root of 550925833 is about 23471.8093252310. The cubic root of 550925833 is about 819.7807429850.

The spelling of 550925833 in words is "five hundred fifty million, nine hundred twenty-five thousand, eight hundred thirty-three".