4879109 has 2 divisors, whose sum is σ = 4879110. Its totient is φ = 4879108.

The previous prime is 4879103. The next prime is 4879111. The reversal of 4879109 is 9019784.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4190209 + 688900 = 2047^2 + 830^2 .

It is a cyclic number.

It is not a de Polignac number, because 4879109 - 2¹⁶ = 4813573 is a prime.

It is a Sophie Germain prime.

Together with 4879111, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4879103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2439554 + 2439555.

It is an arithmetic number, because the mean of its divisors is an integer number (2439555).

Almost surely, 2^4879109 is an apocalyptic number.

It is an amenable number.

4879109 is a deficient number, since it is larger than the sum of its proper divisors (1).

4879109 is an equidigital number, since it uses as much as digits as its factorization.

4879109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 4879109 is about 2208.8705258570. The cubic root of 4879109 is about 169.6081980470.

The spelling of 4879109 in words is "four million, eight hundred seventy-nine thousand, one hundred nine".