82003873207 has 8 divisors (see below), whose sum is σ = 82234704384. Its totient is φ = 81773312088.

The previous prime is 82003873183. The next prime is 82003873241. The reversal of 82003873207 is 70237830028.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82003873207 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 82003873207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82003873247) 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, 548518 + ... + 681820.

It is an arithmetic number, because the mean of its divisors is an integer number (10279338048).

Almost surely, 2^82003873207 is an apocalyptic number.

82003873207 is a deficient number, since it is larger than the sum of its proper divisors (230831177).

82003873207 is a wasteful number, since it uses less digits than its factorization.

82003873207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135029.

The product of its (nonzero) digits is 112896, while the sum is 40.

The spelling of 82003873207 in words is "eighty-two billion, three million, eight hundred seventy-three thousand, two hundred seven".