4791959 has 2 divisors, whose sum is σ = 4791960. Its totient is φ = 4791958.

The previous prime is 4791953. The next prime is 4791961. The reversal of 4791959 is 9591974.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4791959 is a prime.

It is a Sophie Germain prime.

Together with 4791961, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4791953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2395979 + 2395980.

It is an arithmetic number, because the mean of its divisors is an integer number (2395980).

Almost surely, 2^4791959 is an apocalyptic number.

4791959 is a deficient number, since it is larger than the sum of its proper divisors (1).

4791959 is an equidigital number, since it uses as much as digits as its factorization.

4791959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 102060, while the sum is 44.

The square root of 4791959 is about 2189.0543620477. The cubic root of 4791959 is about 168.5922853839.

The spelling of 4791959 in words is "four million, seven hundred ninety-one thousand, nine hundred fifty-nine".