5171039 has 2 divisors, whose sum is σ = 5171040. Its totient is φ = 5171038.

The previous prime is 5171029. The next prime is 5171041. The reversal of 5171039 is 9301715.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5171039 is a prime.

Together with 5171041, 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 = 5170999 and 5171017.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5171029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2585519 + 2585520.

It is an arithmetic number, because the mean of its divisors is an integer number (2585520).

Almost surely, 2^5171039 is an apocalyptic number.

5171039 is a deficient number, since it is larger than the sum of its proper divisors (1).

5171039 is an equidigital number, since it uses as much as digits as its factorization.

5171039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 5171039 is about 2273.9918645413. The cubic root of 5171039 is about 172.9255919781.

The spelling of 5171039 in words is "five million, one hundred seventy-one thousand, thirty-nine".