6220161307 has 2 divisors, whose sum is σ = 6220161308. Its totient is φ = 6220161306.

The previous prime is 6220161289. The next prime is 6220161313. The reversal of 6220161307 is 7031610226.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6220161307 - 2¹¹ = 6220159259 is a prime.

It is not a weakly prime, because it can be changed into another prime (6220161707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3110080653 + 3110080654.

It is an arithmetic number, because the mean of its divisors is an integer number (3110080654).

Almost surely, 2^6220161307 is an apocalyptic number.

6220161307 is a deficient number, since it is larger than the sum of its proper divisors (1).

6220161307 is an equidigital number, since it uses as much as digits as its factorization.

6220161307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 6220161307 is about 78867.9992582543. Note that the first 3 decimals coincide. The cubic root of 6220161307 is about 1839.0796936574.

The spelling of 6220161307 in words is "six billion, two hundred twenty million, one hundred sixty-one thousand, three hundred seven".