6020616631 has 2 divisors, whose sum is σ = 6020616632. Its totient is φ = 6020616630.

The previous prime is 6020616629. The next prime is 6020616647. The reversal of 6020616631 is 1366160206.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6020616631 - 2¹ = 6020616629 is a prime.

It is a super-2 number, since 2×6020616631² = 72495649234947580322, which contains 22 as substring.

Together with 6020616629, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 6020616593 and 6020616602.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6020616611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3010308315 + 3010308316.

It is an arithmetic number, because the mean of its divisors is an integer number (3010308316).

Almost surely, 2^6020616631 is an apocalyptic number.

6020616631 is a deficient number, since it is larger than the sum of its proper divisors (1).

6020616631 is an equidigital number, since it uses as much as digits as its factorization.

6020616631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6020616631 is about 77592.6325819662. The cubic root of 6020616631 is about 1819.1994860345.

Adding to 6020616631 its reverse (1366160206), we get a palindrome (7386776837).

The spelling of 6020616631 in words is "six billion, twenty million, six hundred sixteen thousand, six hundred thirty-one".