5122319 has 4 divisors (see below), whose sum is σ = 5129544. Its totient is φ = 5115096.

The previous prime is 5122303. The next prime is 5122331. The reversal of 5122319 is 9132215.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9132215 = 5 ⋅1826443.

It is a cyclic number.

It is not a de Polignac number, because 5122319 - 2⁴ = 5122303 is a prime.

It is a super-2 number, since 2×5122319² = 52476303875522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5122294 and 5122303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5122339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2417 + ... + 4010.

It is an arithmetic number, because the mean of its divisors is an integer number (1282386).

Almost surely, 2^5122319 is an apocalyptic number.

5122319 is a deficient number, since it is larger than the sum of its proper divisors (7225).

5122319 is an equidigital number, since it uses as much as digits as its factorization.

5122319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7224.

The product of its digits is 540, while the sum is 23.

The square root of 5122319 is about 2263.2540732317. The cubic root of 5122319 is about 172.3807928064.

The spelling of 5122319 in words is "five million, one hundred twenty-two thousand, three hundred nineteen".