4163039 has 2 divisors, whose sum is σ = 4163040. Its totient is φ = 4163038.

The previous prime is 4163009. The next prime is 4163041. The reversal of 4163039 is 9303614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4163039 - 2⁸ = 4162783 is a prime.

It is a Sophie Germain prime.

Together with 4163041, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4162999 and 4163017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4163009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2081519 + 2081520.

It is an arithmetic number, because the mean of its divisors is an integer number (2081520).

Almost surely, 2^4163039 is an apocalyptic number.

4163039 is a deficient number, since it is larger than the sum of its proper divisors (1).

4163039 is an equidigital number, since it uses as much as digits as its factorization.

4163039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 4163039 is about 2040.3526655948. The cubic root of 4163039 is about 160.8681842261.

The spelling of 4163039 in words is "four million, one hundred sixty-three thousand, thirty-nine".