8282489 has 4 divisors (see below), whose sum is σ = 8305920. Its totient is φ = 8259060.

The previous prime is 8282467. The next prime is 8282497. The reversal of 8282489 is 9842828.

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 8282489 - 2¹² = 8278393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8282419) 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, 11177 + ... + 11894.

It is an arithmetic number, because the mean of its divisors is an integer number (2076480).

Almost surely, 2^8282489 is an apocalyptic number.

It is an amenable number.

8282489 is a deficient number, since it is larger than the sum of its proper divisors (23431).

8282489 is a wasteful number, since it uses less digits than its factorization.

8282489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23430.

The product of its digits is 73728, while the sum is 41.

The square root of 8282489 is about 2877.9313751374. The cubic root of 8282489 is about 202.3268977438.

The spelling of 8282489 in words is "eight million, two hundred eighty-two thousand, four hundred eighty-nine".