8973398683 has 2 divisors, whose sum is σ = 8973398684. Its totient is φ = 8973398682.

The previous prime is 8973398647. The next prime is 8973398723. The reversal of 8973398683 is 3868933798.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8973398683 - 2²¹ = 8971301531 is a prime.

It is a super-2 number, since 2×8973398683² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8973398633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4486699341 + 4486699342.

It is an arithmetic number, because the mean of its divisors is an integer number (4486699342).

Almost surely, 2^8973398683 is an apocalyptic number.

8973398683 is a deficient number, since it is larger than the sum of its proper divisors (1).

8973398683 is an equidigital number, since it uses as much as digits as its factorization.

8973398683 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47029248, while the sum is 64.

The square root of 8973398683 is about 94728.0248025894. The cubic root of 8973398683 is about 2078.0324313934.

The spelling of 8973398683 in words is "eight billion, nine hundred seventy-three million, three hundred ninety-eight thousand, six hundred eighty-three".