607342709 has 2 divisors, whose sum is σ = 607342710. Its totient is φ = 607342708.

The previous prime is 607342667. The next prime is 607342777. The reversal of 607342709 is 907243706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 474586225 + 132756484 = 21785^2 + 11522^2 .

It is a cyclic number.

It is not a de Polignac number, because 607342709 - 2⁸ = 607342453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (607342009) 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, 303671354 + 303671355.

It is an arithmetic number, because the mean of its divisors is an integer number (303671355).

Almost surely, 2^607342709 is an apocalyptic number.

It is an amenable number.

607342709 is a deficient number, since it is larger than the sum of its proper divisors (1).

607342709 is an equidigital number, since it uses as much as digits as its factorization.

607342709 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 38.

The square root of 607342709 is about 24644.3240726947. The cubic root of 607342709 is about 846.8593251167.

The spelling of 607342709 in words is "six hundred seven million, three hundred forty-two thousand, seven hundred nine".