8484347 has 2 divisors, whose sum is σ = 8484348. Its totient is φ = 8484346.

The previous prime is 8484337. The next prime is 8484349. The reversal of 8484347 is 7434848.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8484347 - 2⁶ = 8484283 is a prime.

Together with 8484349, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8484347.

It is not a weakly prime, because it can be changed into another prime (8484349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242173 + 4242174.

It is an arithmetic number, because the mean of its divisors is an integer number (4242174).

Almost surely, 2^8484347 is an apocalyptic number.

8484347 is a deficient number, since it is larger than the sum of its proper divisors (1).

8484347 is an equidigital number, since it uses as much as digits as its factorization.

8484347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 86016, while the sum is 38.

The square root of 8484347 is about 2912.7902430488. The cubic root of 8484347 is about 203.9574033194.

The spelling of 8484347 in words is "eight million, four hundred eighty-four thousand, three hundred forty-seven".