873409327 has 8 divisors (see below), whose sum is σ = 1032602400. Its totient is φ = 722821344.

The previous prime is 873409297. The next prime is 873409333. The reversal of 873409327 is 723904378.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-873409327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873409367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2151052 + ... + 2151457.

It is an arithmetic number, because the mean of its divisors is an integer number (129075300).

Almost surely, 2^873409327 is an apocalyptic number.

873409327 is a deficient number, since it is larger than the sum of its proper divisors (159193073).

873409327 is a wasteful number, since it uses less digits than its factorization.

873409327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4302545.

The product of its (nonzero) digits is 254016, while the sum is 43.

The square root of 873409327 is about 29553.4994036239. The cubic root of 873409327 is about 955.8856497244.

The spelling of 873409327 in words is "eight hundred seventy-three million, four hundred nine thousand, three hundred twenty-seven".