4094879 has 2 divisors, whose sum is σ = 4094880. Its totient is φ = 4094878.

The previous prime is 4094837. The next prime is 4094903. The reversal of 4094879 is 9784904.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4094879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4094809) 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, 2047439 + 2047440.

It is an arithmetic number, because the mean of its divisors is an integer number (2047440).

Almost surely, 2^4094879 is an apocalyptic number.

4094879 is a deficient number, since it is larger than the sum of its proper divisors (1).

4094879 is an equidigital number, since it uses as much as digits as its factorization.

4094879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 4094879 is about 2023.5807372082. The cubic root of 4094879 is about 159.9854023140.

The spelling of 4094879 in words is "four million, ninety-four thousand, eight hundred seventy-nine".