8883889 has 16 divisors (see below), whose sum is σ = 10627200. Its totient is φ = 7265664.

The previous prime is 8883883. The next prime is 8883937. The reversal of 8883889 is 9883888.

8883889 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8883889 - 2¹⁷ = 8752817 is a prime.

It is a Duffinian number.

8883889 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8883883) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21517 + ... + 21925.

It is an arithmetic number, because the mean of its divisors is an integer number (664200).

Almost surely, 2^8883889 is an apocalyptic number.

It is an amenable number.

8883889 is a deficient number, since it is larger than the sum of its proper divisors (1743311).

8883889 is a wasteful number, since it uses less digits than its factorization.

8883889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552.

The product of its digits is 884736, while the sum is 52.

The square root of 8883889 is about 2980.5853451965. The cubic root of 8883889 is about 207.1099869025.

Subtracting 8883889 from its reverse (9883888), we obtain a palindrome (999999).

It can be divided in two parts, 8883 and 889, that multiplied together give a palindrome (7896987).

The spelling of 8883889 in words is "eight million, eight hundred eighty-three thousand, eight hundred eighty-nine".