8483281 has 4 divisors (see below), whose sum is σ = 8562672. Its totient is φ = 8403892.

The previous prime is 8483273. The next prime is 8483287. The reversal of 8483281 is 1823848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8483281 - 2³ = 8483273 is a prime.

It is a super-2 number, since 2×8483281² = 143932113049922, which contains 22 as substring.

It is a Duffinian number.

8483281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8483287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39535 + ... + 39748.

It is an arithmetic number, because the mean of its divisors is an integer number (2140668).

Almost surely, 2^8483281 is an apocalyptic number.

It is an amenable number.

8483281 is a deficient number, since it is larger than the sum of its proper divisors (79391).

8483281 is a wasteful number, since it uses less digits than its factorization.

8483281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79390.

The product of its digits is 12288, while the sum is 34.

The square root of 8483281 is about 2912.6072512441. The cubic root of 8483281 is about 203.9488610121.

The spelling of 8483281 in words is "eight million, four hundred eighty-three thousand, two hundred eighty-one".