4083901 has 2 divisors, whose sum is σ = 4083902. Its totient is φ = 4083900.

The previous prime is 4083899. The next prime is 4083907. The reversal of 4083901 is 1093804.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2325625 + 1758276 = 1525^2 + 1326^2 .

It is a cyclic number.

It is not a de Polignac number, because 4083901 - 2¹ = 4083899 is a prime.

It is a super-3 number, since 3×4083901³ (a number of 21 digits) contains 333 as substring.

Together with 4083899, 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 (4083907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2041950 + 2041951.

It is an arithmetic number, because the mean of its divisors is an integer number (2041951).

Almost surely, 2^4083901 is an apocalyptic number.

It is an amenable number.

4083901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4083901 is an equidigital number, since it uses as much as digits as its factorization.

4083901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4083901 is about 2020.8663983549. The cubic root of 4083901 is about 159.8423055665.

The spelling of 4083901 in words is "four million, eighty-three thousand, nine hundred one".