8830881 has 6 divisors (see below), whose sum is σ = 12755730. Its totient is φ = 5887248.

The previous prime is 8830879. The next prime is 8830891. The reversal of 8830881 is 1880388.

It can be written as a sum of positive squares in only one way, i.e., 5803281 + 3027600 = 2409^2 + 1740^2 .

It is not a de Polignac number, because 8830881 - 2¹ = 8830879 is a prime.

It is a super-2 number, since 2×8830881² = 155968918472322, which contains 22 as substring.

8830881 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8830891) 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 5 ways as a sum of consecutive naturals, for example, 490596 + ... + 490613.

It is an arithmetic number, because the mean of its divisors is an integer number (2125955).

Almost surely, 2^8830881 is an apocalyptic number.

It is an amenable number.

8830881 is a deficient number, since it is larger than the sum of its proper divisors (3924849).

8830881 is a wasteful number, since it uses less digits than its factorization.

8830881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 981215 (or 981212 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 8830881 is about 2971.6798279761. The cubic root of 8830881 is about 206.6972399560.

The spelling of 8830881 in words is "eight million, eight hundred thirty thousand, eight hundred eighty-one".