4927695247 has 2 divisors, whose sum is σ = 4927695248. Its totient is φ = 4927695246.

The previous prime is 4927695197. The next prime is 4927695251. The reversal of 4927695247 is 7425967294.

4927695247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4927695247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4927695257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2463847623 + 2463847624.

It is an arithmetic number, because the mean of its divisors is an integer number (2463847624).

Almost surely, 2^4927695247 is an apocalyptic number.

4927695247 is a deficient number, since it is larger than the sum of its proper divisors (1).

4927695247 is an equidigital number, since it uses as much as digits as its factorization.

4927695247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7620480, while the sum is 55.

The square root of 4927695247 is about 70197.5444513553. The cubic root of 4927695247 is about 1701.6932663984.

The spelling of 4927695247 in words is "four billion, nine hundred twenty-seven million, six hundred ninety-five thousand, two hundred forty-seven".