8283381 has 8 divisors (see below), whose sum is σ = 11524800. Its totient is φ = 5282112.

The previous prime is 8283377. The next prime is 8283397. The reversal of 8283381 is 1833828.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8283381 - 2² = 8283377 is a prime.

It is a super-2 number, since 2×8283381² = 137228801582322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8283361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59956 + ... + 60093.

It is an arithmetic number, because the mean of its divisors is an integer number (1440600).

Almost surely, 2^8283381 is an apocalyptic number.

It is an amenable number.

8283381 is a deficient number, since it is larger than the sum of its proper divisors (3241419).

8283381 is a wasteful number, since it uses less digits than its factorization.

8283381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120075.

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

The square root of 8283381 is about 2878.0863433886. The cubic root of 8283381 is about 202.3341608227.

The spelling of 8283381 in words is "eight million, two hundred eighty-three thousand, three hundred eighty-one".