8882991 has 24 divisors (see below), whose sum is σ = 14423136. Its totient is φ = 5227200.

The previous prime is 8882989. The next prime is 8882999. The reversal of 8882991 is 1992888.

8882991 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8882991 - 2¹ = 8882989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8882999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1041 + ... + 4341.

It is an arithmetic number, because the mean of its divisors is an integer number (600964).

Almost surely, 2^8882991 is an apocalyptic number.

8882991 is a deficient number, since it is larger than the sum of its proper divisors (5540145).

8882991 is a wasteful number, since it uses less digits than its factorization.

8882991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3343 (or 3340 counting only the distinct ones).

The product of its digits is 82944, while the sum is 45.

The square root of 8882991 is about 2980.4346998383. The cubic root of 8882991 is about 207.1030083133.

The spelling of 8882991 in words is "eight million, eight hundred eighty-two thousand, nine hundred ninety-one".