8797788 has 72 divisors (see below), whose sum is σ = 24049200. Its totient is φ = 2778048.

The previous prime is 8797787. The next prime is 8797849. The reversal of 8797788 is 8877978.

8797788 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8797781) 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, 165970 + ... + 166022.

Almost surely, 2^8797788 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 8797788, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12024600).

8797788 is an abundant number, since it is smaller than the sum of its proper divisors (15251412).

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

8797788 is a wasteful number, since it uses less digits than its factorization.

8797788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148 (or 87 counting only the distinct ones).

The product of its digits is 1580544, while the sum is 54.

The square root of 8797788 is about 2966.1065388822. The cubic root of 8797788 is about 206.4387231294.

The spelling of 8797788 in words is "eight million, seven hundred ninety-seven thousand, seven hundred eighty-eight".