86086193 has 2 divisors, whose sum is σ = 86086194. Its totient is φ = 86086192.

The previous prime is 86086159. The next prime is 86086201. The reversal of 86086193 is 39168068.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85803169 + 283024 = 9263^2 + 532^2 .

It is a cyclic number.

It is not a de Polignac number, because 86086193 - 2¹⁰ = 86085169 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86086193.

It is not a weakly prime, because it can be changed into another prime (86086153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43043096 + 43043097.

It is an arithmetic number, because the mean of its divisors is an integer number (43043097).

Almost surely, 2^86086193 is an apocalyptic number.

It is an amenable number.

86086193 is a deficient number, since it is larger than the sum of its proper divisors (1).

86086193 is an equidigital number, since it uses as much as digits as its factorization.

86086193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 86086193 is about 9278.2645467781. The cubic root of 86086193 is about 441.5479107004.

The spelling of 86086193 in words is "eighty-six million, eighty-six thousand, one hundred ninety-three".