86040611 has 2 divisors, whose sum is σ = 86040612. Its totient is φ = 86040610.

The previous prime is 86040601. The next prime is 86040613. The reversal of 86040611 is 11604068.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86040611 - 2¹⁰ = 86039587 is a prime.

Together with 86040613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86040613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43020305 + 43020306.

It is an arithmetic number, because the mean of its divisors is an integer number (43020306).

Almost surely, 2^86040611 is an apocalyptic number.

86040611 is a deficient number, since it is larger than the sum of its proper divisors (1).

86040611 is an equidigital number, since it uses as much as digits as its factorization.

86040611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 86040611 is about 9275.8078354395. The cubic root of 86040611 is about 441.4699648282.

Adding to 86040611 its reverse (11604068), we get a palindrome (97644679).

The spelling of 86040611 in words is "eighty-six million, forty thousand, six hundred eleven".