982079893 has 4 divisors (see below), whose sum is σ = 982171008. Its totient is φ = 981988780.

The previous prime is 982079827. The next prime is 982079909. The reversal of 982079893 is 398970289.

982079893 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 398970289 = 9041 ⋅44129.

It is a cyclic number.

It is not a de Polignac number, because 982079893 - 2⁹ = 982079381 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 (982070893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26821 + ... + 51802.

It is an arithmetic number, because the mean of its divisors is an integer number (245542752).

Almost surely, 2^982079893 is an apocalyptic number.

It is an amenable number.

982079893 is a deficient number, since it is larger than the sum of its proper divisors (91115).

982079893 is a wasteful number, since it uses less digits than its factorization.

982079893 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91114.

The product of its (nonzero) digits is 1959552, while the sum is 55.

The square root of 982079893 is about 31338.1539500973. The cubic root of 982079893 is about 993.9905903348.

The spelling of 982079893 in words is "nine hundred eighty-two million, seventy-nine thousand, eight hundred ninety-three".