86028097 has 2 divisors, whose sum is σ = 86028098. Its totient is φ = 86028096.

The previous prime is 86028053. The next prime is 86028101. The reversal of 86028097 is 79082068.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 84566416 + 1461681 = 9196^2 + 1209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86028097 is a prime.

It is not a weakly prime, because it can be changed into another prime (86028037) 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, 43014048 + 43014049.

It is an arithmetic number, because the mean of its divisors is an integer number (43014049).

Almost surely, 2^86028097 is an apocalyptic number.

It is an amenable number.

86028097 is a deficient number, since it is larger than the sum of its proper divisors (1).

86028097 is an equidigital number, since it uses as much as digits as its factorization.

86028097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 86028097 is about 9275.1332604982. The cubic root of 86028097 is about 441.4485608929.

The spelling of 86028097 in words is "eighty-six million, twenty-eight thousand, ninety-seven".