867373471 has 2 divisors, whose sum is σ = 867373472. Its totient is φ = 867373470.

The previous prime is 867373411. The next prime is 867373477. The reversal of 867373471 is 174373768.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 867373471 - 2¹⁵ = 867340703 is a prime.

It is a super-3 number, since 3×867373471³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (867373477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 433686735 + 433686736.

It is an arithmetic number, because the mean of its divisors is an integer number (433686736).

Almost surely, 2^867373471 is an apocalyptic number.

867373471 is a deficient number, since it is larger than the sum of its proper divisors (1).

867373471 is an equidigital number, since it uses as much as digits as its factorization.

867373471 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 592704, while the sum is 46.

The square root of 867373471 is about 29451.2049159283. The cubic root of 867373471 is about 953.6786165811.

The spelling of 867373471 in words is "eight hundred sixty-seven million, three hundred seventy-three thousand, four hundred seventy-one".