867413573 has 16 divisors (see below), whose sum is σ = 973679616. Its totient is φ = 767301120.

The previous prime is 867413563. The next prime is 867413609. The reversal of 867413573 is 375314768.

It is a cyclic number.

It is not a de Polignac number, because 867413573 - 2¹⁸ = 867151429 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (867413563) 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 in 15 ways as a sum of consecutive naturals, for example, 31061 + ... + 51957.

It is an arithmetic number, because the mean of its divisors is an integer number (60854976).

Almost surely, 2^867413573 is an apocalyptic number.

It is an amenable number.

867413573 is a deficient number, since it is larger than the sum of its proper divisors (106266043).

867413573 is a wasteful number, since it uses less digits than its factorization.

867413573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21044.

The product of its digits is 423360, while the sum is 44.

The square root of 867413573 is about 29451.8857291006. The cubic root of 867413573 is about 953.6933137605.

The spelling of 867413573 in words is "eight hundred sixty-seven million, four hundred thirteen thousand, five hundred seventy-three".