8983493 has 2 divisors, whose sum is σ = 8983494. Its totient is φ = 8983492.

The previous prime is 8983433. The next prime is 8983511. The reversal of 8983493 is 3943898.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8631844 + 351649 = 2938^2 + 593^2 .

It is a cyclic number.

It is not a de Polignac number, because 8983493 - 2⁸ = 8983237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8983423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4491746 + 4491747.

It is an arithmetic number, because the mean of its divisors is an integer number (4491747).

Almost surely, 2^8983493 is an apocalyptic number.

It is an amenable number.

8983493 is a deficient number, since it is larger than the sum of its proper divisors (1).

8983493 is an equidigital number, since it uses as much as digits as its factorization.

8983493 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 44.

The square root of 8983493 is about 2997.2475706888. The cubic root of 8983493 is about 207.8811343161.

The spelling of 8983493 in words is "eight million, nine hundred eighty-three thousand, four hundred ninety-three".