4095901 has 2 divisors, whose sum is σ = 4095902. Its totient is φ = 4095900.

The previous prime is 4095899. The next prime is 4095953. The reversal of 4095901 is 1095904.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2643876 + 1452025 = 1626^2 + 1205^2 .

It is a cyclic number.

It is not a de Polignac number, because 4095901 - 2¹ = 4095899 is a prime.

Together with 4095899, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 4095901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4095991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2047950 + 2047951.

It is an arithmetic number, because the mean of its divisors is an integer number (2047951).

Almost surely, 2^4095901 is an apocalyptic number.

It is an amenable number.

4095901 is a deficient number, since it is larger than the sum of its proper divisors (1).

4095901 is an equidigital number, since it uses as much as digits as its factorization.

4095901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 4095901 is about 2023.8332441187. The cubic root of 4095901 is about 159.9987109271.

The spelling of 4095901 in words is "four million, ninety-five thousand, nine hundred one".