8997324383 has 2 divisors, whose sum is σ = 8997324384. Its totient is φ = 8997324382.

The previous prime is 8997324313. The next prime is 8997324407. The reversal of 8997324383 is 3834237998.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8997324383 - 2¹⁴ = 8997307999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8997324313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4498662191 + 4498662192.

It is an arithmetic number, because the mean of its divisors is an integer number (4498662192).

Almost surely, 2^8997324383 is an apocalyptic number.

8997324383 is a deficient number, since it is larger than the sum of its proper divisors (1).

8997324383 is an equidigital number, since it uses as much as digits as its factorization.

8997324383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7838208, while the sum is 56.

The square root of 8997324383 is about 94854.2270170392. The cubic root of 8997324383 is about 2079.8776727092.

The spelling of 8997324383 in words is "eight billion, nine hundred ninety-seven million, three hundred twenty-four thousand, three hundred eighty-three".