8832381 has 16 divisors (see below), whose sum is σ = 12359424. Its totient is φ = 5603904.

The previous prime is 8832377. The next prime is 8832389. The reversal of 8832381 is 1832388.

It is not a de Polignac number, because 8832381 - 2² = 8832377 is a prime.

It is a super-2 number, since 2×8832381² = 156021908258322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8832389) 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 15 ways as a sum of consecutive naturals, for example, 4371 + ... + 6063.

It is an arithmetic number, because the mean of its divisors is an integer number (772464).

Almost surely, 2^8832381 is an apocalyptic number.

It is an amenable number.

8832381 is a deficient number, since it is larger than the sum of its proper divisors (3527043).

8832381 is a wasteful number, since it uses less digits than its factorization.

8832381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1780.

The product of its digits is 9216, while the sum is 33.

The square root of 8832381 is about 2971.9321997650. The cubic root of 8832381 is about 206.7089423863.

The spelling of 8832381 in words is "eight million, eight hundred thirty-two thousand, three hundred eighty-one".