8152854247 has 2 divisors, whose sum is σ = 8152854248. Its totient is φ = 8152854246.

The previous prime is 8152854239. The next prime is 8152854253. The reversal of 8152854247 is 7424582518.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8152854247 - 2³ = 8152854239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8152854197 and 8152854206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8152854287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4076427123 + 4076427124.

It is an arithmetic number, because the mean of its divisors is an integer number (4076427124).

Almost surely, 2^8152854247 is an apocalyptic number.

8152854247 is a deficient number, since it is larger than the sum of its proper divisors (1).

8152854247 is an equidigital number, since it uses as much as digits as its factorization.

8152854247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 716800, while the sum is 46.

The square root of 8152854247 is about 90293.1572545783. The cubic root of 8152854247 is about 2012.6575777853.

The spelling of 8152854247 in words is "eight billion, one hundred fifty-two million, eight hundred fifty-four thousand, two hundred forty-seven".