983748228197 has 12 divisors (see below), whose sum is σ = 1163756122560. Its totient is φ = 828921022776.

The previous prime is 983748228193. The next prime is 983748228233. The reversal of 983748228197 is 791822847389.

It is not a de Polignac number, because 983748228197 - 2² = 983748228193 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 (983748228191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170136893 + ... + 170142674.

It is an arithmetic number, because the mean of its divisors is an integer number (96979676880).

Almost surely, 2^983748228197 is an apocalyptic number.

It is an amenable number.

983748228197 is a deficient number, since it is larger than the sum of its proper divisors (180007894363).

983748228197 is a wasteful number, since it uses less digits than its factorization.

983748228197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340279640 (or 340279633 counting only the distinct ones).

The product of its digits is 97542144, while the sum is 68.

The spelling of 983748228197 in words is "nine hundred eighty-three billion, seven hundred forty-eight million, two hundred twenty-eight thousand, one hundred ninety-seven".