8368361 has 2 divisors, whose sum is σ = 8368362. Its totient is φ = 8368360.

The previous prime is 8368351. The next prime is 8368421. The reversal of 8368361 is 1638638.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4227136 + 4141225 = 2056^2 + 2035^2 .

It is a cyclic number.

It is not a de Polignac number, because 8368361 - 2¹⁴ = 8351977 is a prime.

It is not a weakly prime, because it can be changed into another prime (8368331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4184180 + 4184181.

It is an arithmetic number, because the mean of its divisors is an integer number (4184181).

Almost surely, 2^8368361 is an apocalyptic number.

It is an amenable number.

8368361 is a deficient number, since it is larger than the sum of its proper divisors (1).

8368361 is an equidigital number, since it uses as much as digits as its factorization.

8368361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20736, while the sum is 35.

The square root of 8368361 is about 2892.8119537917. The cubic root of 8368361 is about 203.0237299057.

The spelling of 8368361 in words is "eight million, three hundred sixty-eight thousand, three hundred sixty-one".