5125319 has 2 divisors, whose sum is σ = 5125320. Its totient is φ = 5125318.

The previous prime is 5125273. The next prime is 5125321. The reversal of 5125319 is 9135215.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5125319 - 2¹² = 5121223 is a prime.

It is a super-2 number, since 2×5125319² = 52537789703522, which contains 22 as substring.

Together with 5125321, 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 (5125399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2562659 + 2562660.

It is an arithmetic number, because the mean of its divisors is an integer number (2562660).

Almost surely, 2^5125319 is an apocalyptic number.

5125319 is a deficient number, since it is larger than the sum of its proper divisors (1).

5125319 is an equidigital number, since it uses as much as digits as its factorization.

5125319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1350, while the sum is 26.

The square root of 5125319 is about 2263.9167387517. The cubic root of 5125319 is about 172.4144391199.

The spelling of 5125319 in words is "five million, one hundred twenty-five thousand, three hundred nineteen".