8486081 has 2 divisors, whose sum is σ = 8486082. Its totient is φ = 8486080.

The previous prime is 8486069. The next prime is 8486083. The reversal of 8486081 is 1806848.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6677056 + 1809025 = 2584^2 + 1345^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8486081 is a prime.

It is a super-3 number, since 3×8486081³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 8486083, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8486083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4243040 + 4243041.

It is an arithmetic number, because the mean of its divisors is an integer number (4243041).

Almost surely, 2^8486081 is an apocalyptic number.

It is an amenable number.

8486081 is a deficient number, since it is larger than the sum of its proper divisors (1).

8486081 is an equidigital number, since it uses as much as digits as its factorization.

8486081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 8486081 is about 2913.0878805831. The cubic root of 8486081 is about 203.9712970638.

The spelling of 8486081 in words is "eight million, four hundred eighty-six thousand, eighty-one".