889008573 has 16 divisors (see below), whose sum is σ = 1192371840. Its totient is φ = 589170624.

The previous prime is 889008569. The next prime is 889008611. The reversal of 889008573 is 375800988.

It is a happy number.

It is not a de Polignac number, because 889008573 - 2² = 889008569 is a prime.

It is a super-4 number, since 4×889008573⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (889008503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 400615 + ... + 402827.

It is an arithmetic number, because the mean of its divisors is an integer number (74523240).

Almost surely, 2^889008573 is an apocalyptic number.

It is an amenable number.

889008573 is a deficient number, since it is larger than the sum of its proper divisors (303363267).

889008573 is a wasteful number, since it uses less digits than its factorization.

889008573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2948.

The product of its (nonzero) digits is 483840, while the sum is 48.

The square root of 889008573 is about 29816.2467960003. The cubic root of 889008573 is about 961.5428651911.

The spelling of 889008573 in words is "eight hundred eighty-nine million, eight thousand, five hundred seventy-three".