82933876901 has 4 divisors (see below), whose sum is σ = 82935103212. Its totient is φ = 82932650592.

The previous prime is 82933876889. The next prime is 82933876939. The reversal of 82933876901 is 10967833928.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 57970192900 + 24963684001 = 240770^2 + 157999^2 .

It is a cyclic number.

It is not a de Polignac number, because 82933876901 - 2¹⁴ = 82933860517 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 (82933876981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 505400 + ... + 649073.

It is an arithmetic number, because the mean of its divisors is an integer number (20733775803).

Almost surely, 2^82933876901 is an apocalyptic number.

It is an amenable number.

82933876901 is a deficient number, since it is larger than the sum of its proper divisors (1226311).

82933876901 is a wasteful number, since it uses less digits than its factorization.

82933876901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226310.

The product of its (nonzero) digits is 3919104, while the sum is 56.

The spelling of 82933876901 in words is "eighty-two billion, nine hundred thirty-three million, eight hundred seventy-six thousand, nine hundred one".