4115789 has 2 divisors, whose sum is σ = 4115790. Its totient is φ = 4115788.

The previous prime is 4115779. The next prime is 4115791. The reversal of 4115789 is 9875114.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3822025 + 293764 = 1955^2 + 542^2 .

It is a cyclic number.

It is not a de Polignac number, because 4115789 - 2⁴ = 4115773 is a prime.

Together with 4115791, 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 (4115779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2057894 + 2057895.

It is an arithmetic number, because the mean of its divisors is an integer number (2057895).

Almost surely, 2^4115789 is an apocalyptic number.

It is an amenable number.

4115789 is a deficient number, since it is larger than the sum of its proper divisors (1).

4115789 is an equidigital number, since it uses as much as digits as its factorization.

4115789 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 35.

The square root of 4115789 is about 2028.7407424311. The cubic root of 4115789 is about 160.2572554219.

The spelling of 4115789 in words is "four million, one hundred fifteen thousand, seven hundred eighty-nine".