573780889 has 12 divisors (see below), whose sum is σ = 664932528. Its totient is φ = 490932800.

The previous prime is 573780877. The next prime is 573780919. The reversal of 573780889 is 988087375.

It is not a de Polignac number, because 573780889 - 2⁹ = 573780377 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (573780859) 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, 87067 + ... + 93424.

It is an arithmetic number, because the mean of its divisors is an integer number (55411044).

Almost surely, 2^573780889 is an apocalyptic number.

It is an amenable number.

573780889 is a deficient number, since it is larger than the sum of its proper divisors (91151639).

573780889 is a wasteful number, since it uses less digits than its factorization.

573780889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180536 (or 180519 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 55.

The square root of 573780889 is about 23953.7239067332. The cubic root of 573780889 is about 830.9636501849.

The spelling of 573780889 in words is "five hundred seventy-three million, seven hundred eighty thousand, eight hundred eighty-nine".