86305411 has 2 divisors, whose sum is σ = 86305412. Its totient is φ = 86305410.

The previous prime is 86305397. The next prime is 86305441. The reversal of 86305411 is 11450368.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86305411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86305411.

It is not a weakly prime, because it can be changed into another prime (86305441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43152705 + 43152706.

It is an arithmetic number, because the mean of its divisors is an integer number (43152706).

Almost surely, 2^86305411 is an apocalyptic number.

86305411 is a deficient number, since it is larger than the sum of its proper divisors (1).

86305411 is an equidigital number, since it uses as much as digits as its factorization.

86305411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 86305411 is about 9290.0705594737. The cubic root of 86305411 is about 441.9223927542.

Adding to 86305411 its reverse (11450368), we get a palindrome (97755779).

It can be divided in two parts, 8630 and 5411, that added together give a palindrome (14041).

The spelling of 86305411 in words is "eighty-six million, three hundred five thousand, four hundred eleven".