4895843 has 2 divisors, whose sum is σ = 4895844. Its totient is φ = 4895842.

The previous prime is 4895827. The next prime is 4895857. The reversal of 4895843 is 3485984.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4895843 - 2⁴ = 4895827 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4895843.

It is not a weakly prime, because it can be changed into another prime (4895893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2447921 + 2447922.

It is an arithmetic number, because the mean of its divisors is an integer number (2447922).

Almost surely, 2^4895843 is an apocalyptic number.

4895843 is a deficient number, since it is larger than the sum of its proper divisors (1).

4895843 is an equidigital number, since it uses as much as digits as its factorization.

4895843 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 138240, while the sum is 41.

The square root of 4895843 is about 2212.6551922973. The cubic root of 4895843 is about 169.8018799248.

The spelling of 4895843 in words is "four million, eight hundred ninety-five thousand, eight hundred forty-three".