9086261 has 2 divisors, whose sum is σ = 9086262. Its totient is φ = 9086260.

The previous prime is 9086243. The next prime is 9086269. The reversal of 9086261 is 1626809.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5499025 + 3587236 = 2345^2 + 1894^2 .

It is a cyclic number.

It is not a de Polignac number, because 9086261 - 2⁶ = 9086197 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9086269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4543130 + 4543131.

It is an arithmetic number, because the mean of its divisors is an integer number (4543131).

Almost surely, 2^9086261 is an apocalyptic number.

It is an amenable number.

9086261 is a deficient number, since it is larger than the sum of its proper divisors (1).

9086261 is an equidigital number, since it uses as much as digits as its factorization.

9086261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 9086261 is about 3014.3425485502. The cubic root of 9086261 is about 208.6708263463.

The spelling of 9086261 in words is "nine million, eighty-six thousand, two hundred sixty-one".