5226861047 has 2 divisors, whose sum is σ = 5226861048. Its totient is φ = 5226861046.

The previous prime is 5226861043. The next prime is 5226861053. The reversal of 5226861047 is 7401686225.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5226861047 - 2² = 5226861043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5226860995 and 5226861013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5226861043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2613430523 + 2613430524.

It is an arithmetic number, because the mean of its divisors is an integer number (2613430524).

Almost surely, 2^5226861047 is an apocalyptic number.

5226861047 is a deficient number, since it is larger than the sum of its proper divisors (1).

5226861047 is an equidigital number, since it uses as much as digits as its factorization.

5226861047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 5226861047 is about 72297.0334591953. The cubic root of 5226861047 is about 1735.4561772798.

The spelling of 5226861047 in words is "five billion, two hundred twenty-six million, eight hundred sixty-one thousand, forty-seven".