8813388 has 18 divisors (see below), whose sum is σ = 20588596. Its totient is φ = 2934368.

The previous prime is 8813383. The next prime is 8813407. The reversal of 8813388 is 8833188.

8813388 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 not an unprimeable number, because it can be changed into a prime (8813383) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9856 + ... + 10712.

Almost surely, 2^8813388 is an apocalyptic number.

It is an amenable number.

8813388 is an abundant number, since it is smaller than the sum of its proper divisors (11775208).

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

8813388 is an equidigital number, since it uses as much as digits as its factorization.

8813388 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1721 (or 862 counting only the distinct ones).

The product of its digits is 36864, while the sum is 39.

The square root of 8813388 is about 2968.7350841731. The cubic root of 8813388 is about 206.5606682701.

The spelling of 8813388 in words is "eight million, eight hundred thirteen thousand, three hundred eighty-eight".