86114449 has 2 divisors, whose sum is σ = 86114450. Its totient is φ = 86114448.

The previous prime is 86114411. The next prime is 86114467. The reversal of 86114449 is 94441168.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84768849 + 1345600 = 9207^2 + 1160^2 .

It is a cyclic number.

It is not a de Polignac number, because 86114449 - 2⁷ = 86114321 is a prime.

It is not a weakly prime, because it can be changed into another prime (86114849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43057224 + 43057225.

It is an arithmetic number, because the mean of its divisors is an integer number (43057225).

Almost surely, 2^86114449 is an apocalyptic number.

It is an amenable number.

86114449 is a deficient number, since it is larger than the sum of its proper divisors (1).

86114449 is an equidigital number, since it uses as much as digits as its factorization.

86114449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 86114449 is about 9279.7871204031. The cubic root of 86114449 is about 441.5962150512.

The spelling of 86114449 in words is "eighty-six million, one hundred fourteen thousand, four hundred forty-nine".