860601223 has 2 divisors, whose sum is σ = 860601224. Its totient is φ = 860601222.

The previous prime is 860601221. The next prime is 860601229. The reversal of 860601223 is 322106068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 860601223 - 2¹ = 860601221 is a prime.

Together with 860601221, it forms a pair of twin primes.

It is equal to p_44097022 and since 860601223 and 44097022 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 860601191 and 860601200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (860601221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430300611 + 430300612.

It is an arithmetic number, because the mean of its divisors is an integer number (430300612).

Almost surely, 2^860601223 is an apocalyptic number.

860601223 is a deficient number, since it is larger than the sum of its proper divisors (1).

860601223 is an equidigital number, since it uses as much as digits as its factorization.

860601223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 860601223 is about 29336.0055733564. The cubic root of 860601223 is about 951.1900959478.

The spelling of 860601223 in words is "eight hundred sixty million, six hundred one thousand, two hundred twenty-three".