9077880 has 128 divisors (see below), whose sum is σ = 31726080. Its totient is φ = 2035200.

The previous prime is 9077869. The next prime is 9077891. The reversal of 9077880 is 887709.

It is an interprime number because it is at equal distance from previous prime (9077869) and next prime (9077891).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84787 + ... + 84893.

It is an arithmetic number, because the mean of its divisors is an integer number (247860).

Almost surely, 2^9077880 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 9077880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15863040).

9077880 is an abundant number, since it is smaller than the sum of its proper divisors (22648200).

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

9077880 is a wasteful number, since it uses less digits than its factorization.

9077880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229 (or 225 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 9077880 is about 3012.9520407733. The cubic root of 9077880 is about 208.6066485662.

The spelling of 9077880 in words is "nine million, seventy-seven thousand, eight hundred eighty".