9213573882 has 8 divisors (see below), whose sum is σ = 18427147776. Its totient is φ = 3071191292.

The previous prime is 9213573823. The next prime is 9213573899. The reversal of 9213573882 is 2883753129.

It is a happy number.

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

9213573882 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767797818 + ... + 767797829.

It is an arithmetic number, because the mean of its divisors is an integer number (2303393472).

Almost surely, 2^9213573882 is an apocalyptic number.

9213573882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9213573882 is a wasteful number, since it uses less digits than its factorization.

9213573882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1535595652.

The product of its digits is 725760, while the sum is 48.

The square root of 9213573882 is about 95987.3631370297. The cubic root of 9213573882 is about 2096.4091227199.

The spelling of 9213573882 in words is "nine billion, two hundred thirteen million, five hundred seventy-three thousand, eight hundred eighty-two".