83762203873 has 8 divisors (see below), whose sum is σ = 89053172928. Its totient is φ = 78608662704.

The previous prime is 83762203859. The next prime is 83762203891. The reversal of 83762203873 is 37830226738.

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 83762203873 - 2²¹ = 83760106721 is a prime.

It is a super-2 number, since 2×83762203873² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83762207873) 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 7 ways as a sum of consecutive naturals, for example, 34355715 + ... + 34358152.

It is an arithmetic number, because the mean of its divisors is an integer number (11131646616).

Almost surely, 2^83762203873 is an apocalyptic number.

It is an amenable number.

83762203873 is a deficient number, since it is larger than the sum of its proper divisors (5290969055).

83762203873 is a wasteful number, since it uses less digits than its factorization.

83762203873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68713943.

The product of its (nonzero) digits is 2032128, while the sum is 49.

The spelling of 83762203873 in words is "eighty-three billion, seven hundred sixty-two million, two hundred three thousand, eight hundred seventy-three".