552025889 has 4 divisors (see below), whose sum is σ = 561382320. Its totient is φ = 542669460.

The previous prime is 552025879. The next prime is 552025907. The reversal of 552025889 is 988520255.

552025889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 988520255 = 5 ⋅197704051.

It is a cyclic number.

It is not a de Polignac number, because 552025889 - 2⁸ = 552025633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552025879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4678127 + ... + 4678244.

It is an arithmetic number, because the mean of its divisors is an integer number (140345580).

Almost surely, 2^552025889 is an apocalyptic number.

552025889 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

552025889 is a deficient number, since it is larger than the sum of its proper divisors (9356431).

552025889 is an equidigital number, since it uses as much as digits as its factorization.

552025889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9356430.

The product of its (nonzero) digits is 288000, while the sum is 44.

The square root of 552025889 is about 23495.2311969897. The cubic root of 552025889 is about 820.3260100685.

The spelling of 552025889 in words is "five hundred fifty-two million, twenty-five thousand, eight hundred eighty-nine".