605330051 has 2 divisors, whose sum is σ = 605330052. Its totient is φ = 605330050.

The previous prime is 605330017. The next prime is 605330053. The reversal of 605330051 is 150033506.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-605330051 is a prime.

Together with 605330053, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 605329999 and 605330026.

It is not a weakly prime, because it can be changed into another prime (605330053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302665025 + 302665026.

It is an arithmetic number, because the mean of its divisors is an integer number (302665026).

Almost surely, 2^605330051 is an apocalyptic number.

605330051 is a deficient number, since it is larger than the sum of its proper divisors (1).

605330051 is an equidigital number, since it uses as much as digits as its factorization.

605330051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 605330051 is about 24603.4560783643. The cubic root of 605330051 is about 845.9228278094.

Adding to 605330051 its reverse (150033506), we get a palindrome (755363557).

The spelling of 605330051 in words is "six hundred five million, three hundred thirty thousand, fifty-one".