8773668 has 72 divisors (see below), whose sum is σ = 23761920. Its totient is φ = 2721600.

The previous prime is 8773657. The next prime is 8773669. The reversal of 8773668 is 8663778.

Its product of digits (338688) is a multiple of the sum of its prime divisors (252).

It is a plaindrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (8773669) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 69021 + ... + 69147.

Almost surely, 2^8773668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8773668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11880960).

8773668 is an abundant number, since it is smaller than the sum of its proper divisors (14988252).

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

8773668 is a wasteful number, since it uses less digits than its factorization.

8773668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257 (or 252 counting only the distinct ones).

The product of its digits is 338688, while the sum is 45.

The square root of 8773668 is about 2962.0378120476. The cubic root of 8773668 is about 206.2498931129.

The spelling of 8773668 in words is "eight million, seven hundred seventy-three thousand, six hundred sixty-eight".