8977320 has 96 divisors (see below), whose sum is σ = 31842720. Its totient is φ = 2175360.

The previous prime is 8977313. The next prime is 8977333. The reversal of 8977320 is 237798.

8977320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2827 + ... + 5093.

It is an arithmetic number, because the mean of its divisors is an integer number (331695).

Almost surely, 2^8977320 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 8977320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15921360).

8977320 is an abundant number, since it is smaller than the sum of its proper divisors (22865400).

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

8977320 is a wasteful number, since it uses less digits than its factorization.

8977320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295 (or 2288 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 36.

The square root of 8977320 is about 2996.2176155947. The cubic root of 8977320 is about 207.8335082875.

The spelling of 8977320 in words is "eight million, nine hundred seventy-seven thousand, three hundred twenty".