5151317 has 2 divisors, whose sum is σ = 5151318. Its totient is φ = 5151316.

The previous prime is 5151277. The next prime is 5151319. The reversal of 5151317 is 7131515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4844401 + 306916 = 2201^2 + 554^2 .

It is a cyclic number.

It is not a de Polignac number, because 5151317 - 2⁶ = 5151253 is a prime.

Together with 5151319, 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 = 5151292 and 5151301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5151319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575658 + 2575659.

It is an arithmetic number, because the mean of its divisors is an integer number (2575659).

Almost surely, 2^5151317 is an apocalyptic number.

It is an amenable number.

5151317 is a deficient number, since it is larger than the sum of its proper divisors (1).

5151317 is an equidigital number, since it uses as much as digits as its factorization.

5151317 is an evil number, because the sum of its binary digits is even.

The product of its digits is 525, while the sum is 23.

The square root of 5151317 is about 2269.6512948028. The cubic root of 5151317 is about 172.7054696478.

The spelling of 5151317 in words is "five million, one hundred fifty-one thousand, three hundred seventeen".