983738100847 has 4 divisors (see below), whose sum is σ = 1000411628040. Its totient is φ = 967064573656.

The previous prime is 983738100827. The next prime is 983738100857. The reversal of 983738100847 is 748001837389.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 748001837389 = 3623 ⋅206459243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-983738100847 is a prime.

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 983738100791 and 983738100800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983738100827) 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, 8336763508 + ... + 8336763625.

It is an arithmetic number, because the mean of its divisors is an integer number (250102907010).

Almost surely, 2^983738100847 is an apocalyptic number.

983738100847 is a deficient number, since it is larger than the sum of its proper divisors (16673527193).

983738100847 is a wasteful number, since it uses less digits than its factorization.

983738100847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16673527192.

The product of its (nonzero) digits is 8128512, while the sum is 58.

The spelling of 983738100847 in words is "nine hundred eighty-three billion, seven hundred thirty-eight million, one hundred thousand, eight hundred forty-seven".