8673366 has 64 divisors (see below), whose sum is σ = 20514816. Its totient is φ = 2419200.

The previous prime is 8673361. The next prime is 8673373. The reversal of 8673366 is 6633768.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8673361) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41001 + ... + 41211.

It is an arithmetic number, because the mean of its divisors is an integer number (320544).

Almost surely, 2^8673366 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8673366, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10257408).

8673366 is an abundant number, since it is smaller than the sum of its proper divisors (11841450).

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

8673366 is a wasteful number, since it uses less digits than its factorization.

8673366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277.

The product of its digits is 108864, while the sum is 39.

The square root of 8673366 is about 2945.0578941678. The cubic root of 8673366 is about 205.4609180893.

The spelling of 8673366 in words is "eight million, six hundred seventy-three thousand, three hundred sixty-six".