5620065667 has 2 divisors, whose sum is σ = 5620065668. Its totient is φ = 5620065666.

The previous prime is 5620065629. The next prime is 5620065677. The reversal of 5620065667 is 7665600265.

5620065667 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 not a de Polignac number, because 5620065667 - 2³¹ = 3472582019 is a prime.

It is not a weakly prime, because it can be changed into another prime (5620065677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810032833 + 2810032834.

It is an arithmetic number, because the mean of its divisors is an integer number (2810032834).

Almost surely, 2^5620065667 is an apocalyptic number.

5620065667 is a deficient number, since it is larger than the sum of its proper divisors (1).

5620065667 is an equidigital number, since it uses as much as digits as its factorization.

5620065667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 43.

The square root of 5620065667 is about 74967.0972293846. The cubic root of 5620065667 is about 1777.9264735641.

The spelling of 5620065667 in words is "five billion, six hundred twenty million, sixty-five thousand, six hundred sixty-seven".