873000137071 has 8 divisors (see below), whose sum is σ = 875813600880. Its totient is φ = 870188596992.

The previous prime is 873000137057. The next prime is 873000137099. The reversal of 873000137071 is 170731000378.

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

It is a cyclic number.

It is not a de Polignac number, because 873000137071 - 2⁹ = 873000136559 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 873000137071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (873000137671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 430921 + ... + 1389853.

It is an arithmetic number, because the mean of its divisors is an integer number (109476700110).

Almost surely, 2^873000137071 is an apocalyptic number.

873000137071 is a deficient number, since it is larger than the sum of its proper divisors (2813463809).

873000137071 is a wasteful number, since it uses less digits than its factorization.

873000137071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961865.

The product of its (nonzero) digits is 24696, while the sum is 37.

The spelling of 873000137071 in words is "eight hundred seventy-three billion, one hundred thirty-seven thousand, seventy-one".