4986983 has 2 divisors, whose sum is σ = 4986984. Its totient is φ = 4986982.

The previous prime is 4986979. The next prime is 4986997. The reversal of 4986983 is 3896894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4986983 - 2² = 4986979 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4986913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2493491 + 2493492.

It is an arithmetic number, because the mean of its divisors is an integer number (2493492).

Almost surely, 2^4986983 is an apocalyptic number.

4986983 is a deficient number, since it is larger than the sum of its proper divisors (1).

4986983 is an equidigital number, since it uses as much as digits as its factorization.

4986983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 373248, while the sum is 47.

The square root of 4986983 is about 2233.1553909211. The cubic root of 4986983 is about 170.8490739941.

The spelling of 4986983 in words is "four million, nine hundred eighty-six thousand, nine hundred eighty-three".