5607021647 has 2 divisors, whose sum is σ = 5607021648. Its totient is φ = 5607021646.

The previous prime is 5607021613. The next prime is 5607021649. The reversal of 5607021647 is 7461207065.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5607021647 - 2¹⁶ = 5606956111 is a prime.

Together with 5607021649, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5607021647.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5607021649) 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, 2803510823 + 2803510824.

It is an arithmetic number, because the mean of its divisors is an integer number (2803510824).

Almost surely, 2^5607021647 is an apocalyptic number.

5607021647 is a deficient number, since it is larger than the sum of its proper divisors (1).

5607021647 is an equidigital number, since it uses as much as digits as its factorization.

5607021647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 38.

The square root of 5607021647 is about 74880.0483907429. The cubic root of 5607021647 is about 1776.5499016426.

It can be divided in two parts, 560 and 7021647, that added together give a palindrome (7022207).

The spelling of 5607021647 in words is "five billion, six hundred seven million, twenty-one thousand, six hundred forty-seven".