8937198983 has 8 divisors (see below), whose sum is σ = 9225071856. Its totient is φ = 8652654400.

The previous prime is 8937198961. The next prime is 8937198989. The reversal of 8937198983 is 3898917398.

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 8937198983 - 2¹⁴ = 8937182599 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 (8937198989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 826616 + ... + 837357.

It is an arithmetic number, because the mean of its divisors is an integer number (1153133982).

Almost surely, 2^8937198983 is an apocalyptic number.

8937198983 is a deficient number, since it is larger than the sum of its proper divisors (287872873).

8937198983 is a wasteful number, since it uses less digits than its factorization.

8937198983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664145.

The product of its digits is 23514624, while the sum is 65.

The square root of 8937198983 is about 94536.7599561144. The cubic root of 8937198983 is about 2075.2343265054.

The spelling of 8937198983 in words is "eight billion, nine hundred thirty-seven million, one hundred ninety-eight thousand, nine hundred eighty-three".