4112939 has 2 divisors, whose sum is σ = 4112940. Its totient is φ = 4112938.

The previous prime is 4112917. The next prime is 4112971. The reversal of 4112939 is 9392114.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4112939 - 2¹² = 4108843 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4112989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056469 + 2056470.

It is an arithmetic number, because the mean of its divisors is an integer number (2056470).

Almost surely, 2^4112939 is an apocalyptic number.

4112939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112939 is an equidigital number, since it uses as much as digits as its factorization.

4112939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1944, while the sum is 29.

The square root of 4112939 is about 2028.0382146301. The cubic root of 4112939 is about 160.2202565508.

The spelling of 4112939 in words is "four million, one hundred twelve thousand, nine hundred thirty-nine".