5122867313 has 8 divisors (see below), whose sum is σ = 5300625000. Its totient is φ = 4945183488.

The previous prime is 5122867297. The next prime is 5122867327. The reversal of 5122867313 is 3137682215.

It can be written as a sum of positive squares in 4 ways, for example, as 1788613264 + 3334254049 = 42292^2 + 57743^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5122867313 - 2⁴ = 5122867297 is a prime.

It is a super-3 number, since 3×5122867313³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5122867333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148313 + ... + 179561.

It is an arithmetic number, because the mean of its divisors is an integer number (662578125).

Almost surely, 2^5122867313 is an apocalyptic number.

It is an amenable number.

5122867313 is a deficient number, since it is larger than the sum of its proper divisors (177757687).

5122867313 is a wasteful number, since it uses less digits than its factorization.

5122867313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36931.

The product of its digits is 60480, while the sum is 38.

The square root of 5122867313 is about 71574.2084343236. The cubic root of 5122867313 is about 1723.8694335768.

The spelling of 5122867313 in words is "five billion, one hundred twenty-two million, eight hundred sixty-seven thousand, three hundred thirteen".