86454611 has 2 divisors, whose sum is σ = 86454612. Its totient is φ = 86454610.

The previous prime is 86454593. The next prime is 86454619. The reversal of 86454611 is 11645468.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86454611 - 2⁶ = 86454547 is a prime.

It is a super-2 number, since 2×86454611² = 14948799526322642, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (86454619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43227305 + 43227306.

It is an arithmetic number, because the mean of its divisors is an integer number (43227306).

Almost surely, 2^86454611 is an apocalyptic number.

86454611 is a deficient number, since it is larger than the sum of its proper divisors (1).

86454611 is an equidigital number, since it uses as much as digits as its factorization.

86454611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23040, while the sum is 35.

The square root of 86454611 is about 9298.0971709270. The cubic root of 86454611 is about 442.1769031102.

The spelling of 86454611 in words is "eighty-six million, four hundred fifty-four thousand, six hundred eleven".