5312256127 has 2 divisors, whose sum is σ = 5312256128. Its totient is φ = 5312256126.

The previous prime is 5312256121. The next prime is 5312256223. The reversal of 5312256127 is 7216522135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5312256127 - 2²⁷ = 5178038399 is a prime.

It is a super-3 number, since 3×5312256127³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5312256092 and 5312256101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5312256121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2656128063 + 2656128064.

It is an arithmetic number, because the mean of its divisors is an integer number (2656128064).

Almost surely, 2^5312256127 is an apocalyptic number.

5312256127 is a deficient number, since it is larger than the sum of its proper divisors (1).

5312256127 is an equidigital number, since it uses as much as digits as its factorization.

5312256127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 34.

The square root of 5312256127 is about 72885.2257113882. The cubic root of 5312256127 is about 1744.8563114062.

The spelling of 5312256127 in words is "five billion, three hundred twelve million, two hundred fifty-six thousand, one hundred twenty-seven".