3845983 has 2 divisors, whose sum is σ = 3845984. Its totient is φ = 3845982.

The previous prime is 3845981. The next prime is 3845987. The reversal of 3845983 is 3895483.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3845983 - 2¹ = 3845981 is a prime.

Together with 3845981, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3845981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922991 + 1922992.

It is an arithmetic number, because the mean of its divisors is an integer number (1922992).

Almost surely, 2^3845983 is an apocalyptic number.

3845983 is a deficient number, since it is larger than the sum of its proper divisors (1).

3845983 is an equidigital number, since it uses as much as digits as its factorization.

3845983 is an evil number, because the sum of its binary digits is even.

The product of its digits is 103680, while the sum is 40.

The square root of 3845983 is about 1961.1177935045. The cubic root of 3845983 is about 156.6759921012.

The spelling of 3845983 in words is "three million, eight hundred forty-five thousand, nine hundred eighty-three".