8286461 has 2 divisors, whose sum is σ = 8286462. Its totient is φ = 8286460.

The previous prime is 8286437. The next prime is 8286511. The reversal of 8286461 is 1646828.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7458361 + 828100 = 2731^2 + 910^2 .

It is a cyclic number.

It is not a de Polignac number, because 8286461 - 2¹⁴ = 8270077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8283461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4143230 + 4143231.

It is an arithmetic number, because the mean of its divisors is an integer number (4143231).

Almost surely, 2^8286461 is an apocalyptic number.

It is an amenable number.

8286461 is a deficient number, since it is larger than the sum of its proper divisors (1).

8286461 is an equidigital number, since it uses as much as digits as its factorization.

8286461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 35.

The square root of 8286461 is about 2878.6213714207. The cubic root of 8286461 is about 202.3592356077.

The spelling of 8286461 in words is "eight million, two hundred eighty-six thousand, four hundred sixty-one".