5235572647 has 2 divisors, whose sum is σ = 5235572648. Its totient is φ = 5235572646.

The previous prime is 5235572633. The next prime is 5235572689. The reversal of 5235572647 is 7462755325.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5235572647 - 2⁷ = 5235572519 is a prime.

It is a super-2 number, since 2×5235572647² = 54822441884029173218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5235572597 and 5235572606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5235572347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2617786323 + 2617786324.

It is an arithmetic number, because the mean of its divisors is an integer number (2617786324).

Almost surely, 2^5235572647 is an apocalyptic number.

5235572647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5235572647 is an equidigital number, since it uses as much as digits as its factorization.

5235572647 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1764000, while the sum is 46.

The square root of 5235572647 is about 72357.2570444734. The cubic root of 5235572647 is about 1736.4198026939.

The spelling of 5235572647 in words is "five billion, two hundred thirty-five million, five hundred seventy-two thousand, six hundred forty-seven".