860481211 has 2 divisors, whose sum is σ = 860481212. Its totient is φ = 860481210.

The previous prime is 860481203. The next prime is 860481239. The reversal of 860481211 is 112184068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 860481211 - 2³ = 860481203 is a prime.

It is not a weakly prime, because it can be changed into another prime (860481241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430240605 + 430240606.

It is an arithmetic number, because the mean of its divisors is an integer number (430240606).

Almost surely, 2^860481211 is an apocalyptic number.

860481211 is a deficient number, since it is larger than the sum of its proper divisors (1).

860481211 is an equidigital number, since it uses as much as digits as its factorization.

860481211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 860481211 is about 29333.9600292903. The cubic root of 860481211 is about 951.1458789789.

The spelling of 860481211 in words is "eight hundred sixty million, four hundred eighty-one thousand, two hundred eleven".