91714361 has 2 divisors, whose sum is σ = 91714362. Its totient is φ = 91714360.

The previous prime is 91714351. The next prime is 91714367. The reversal of 91714361 is 16341719.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82011136 + 9703225 = 9056^2 + 3115^2 .

It is a cyclic number.

It is not a de Polignac number, because 91714361 - 2¹⁰ = 91713337 is a prime.

It is not a weakly prime, because it can be changed into another prime (91714367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 45857180 + 45857181.

It is an arithmetic number, because the mean of its divisors is an integer number (45857181).

Almost surely, 2^91714361 is an apocalyptic number.

It is an amenable number.

91714361 is a deficient number, since it is larger than the sum of its proper divisors (1).

91714361 is an equidigital number, since it uses as much as digits as its factorization.

91714361 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536, while the sum is 32.

The square root of 91714361 is about 9576.7615089862. The cubic root of 91714361 is about 450.9680575473.

The spelling of 91714361 in words is "ninety-one million, seven hundred fourteen thousand, three hundred sixty-one".