5123663267 has 2 divisors, whose sum is σ = 5123663268. Its totient is φ = 5123663266.

The previous prime is 5123663249. The next prime is 5123663273. The reversal of 5123663267 is 7623663215.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5123663267 is a prime.

It is a super-2 number, since 2×5123663267² = 52503850547210226578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5123663227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2561831633 + 2561831634.

It is an arithmetic number, because the mean of its divisors is an integer number (2561831634).

Almost surely, 2^5123663267 is an apocalyptic number.

5123663267 is a deficient number, since it is larger than the sum of its proper divisors (1).

5123663267 is an equidigital number, since it uses as much as digits as its factorization.

5123663267 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 41.

The square root of 5123663267 is about 71579.7685592794. The cubic root of 5123663267 is about 1723.9587097335.

The spelling of 5123663267 in words is "five billion, one hundred twenty-three million, six hundred sixty-three thousand, two hundred sixty-seven".