860242967 has 2 divisors, whose sum is σ = 860242968. Its totient is φ = 860242966.

The previous prime is 860242961. The next prime is 860243011. The reversal of 860242967 is 769242068.

It is an a-pointer prime, because the next prime (860243011) can be obtained adding 860242967 to its sum of digits (44).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 860242967 - 2¹⁶ = 860177431 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (860242961) 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, 430121483 + 430121484.

It is an arithmetic number, because the mean of its divisors is an integer number (430121484).

Almost surely, 2^860242967 is an apocalyptic number.

860242967 is a deficient number, since it is larger than the sum of its proper divisors (1).

860242967 is an equidigital number, since it uses as much as digits as its factorization.

860242967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 860242967 is about 29329.8988576504. The cubic root of 860242967 is about 951.0580886771.

The spelling of 860242967 in words is "eight hundred sixty million, two hundred forty-two thousand, nine hundred sixty-seven".