5267126747 has 2 divisors, whose sum is σ = 5267126748. Its totient is φ = 5267126746.

The previous prime is 5267126737. The next prime is 5267126771. The reversal of 5267126747 is 7476217625.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5267126747 - 2¹⁰ = 5267125723 is a prime.

It is not a weakly prime, because it can be changed into another prime (5267126737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633563373 + 2633563374.

It is an arithmetic number, because the mean of its divisors is an integer number (2633563374).

Almost surely, 2^5267126747 is an apocalyptic number.

5267126747 is a deficient number, since it is larger than the sum of its proper divisors (1).

5267126747 is an equidigital number, since it uses as much as digits as its factorization.

5267126747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 987840, while the sum is 47.

The square root of 5267126747 is about 72574.9732828060. The cubic root of 5267126747 is about 1739.9012084440.

The spelling of 5267126747 in words is "five billion, two hundred sixty-seven million, one hundred twenty-six thousand, seven hundred forty-seven".