609514313 has 2 divisors, whose sum is σ = 609514314. Its totient is φ = 609514312.

The previous prime is 609514273. The next prime is 609514327. The reversal of 609514313 is 313415906.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 606735424 + 2778889 = 24632^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 609514313 - 2²⁶ = 542405449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 609514313.

It is not a weakly prime, because it can be changed into another prime (609514393) 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, 304757156 + 304757157.

It is an arithmetic number, because the mean of its divisors is an integer number (304757157).

Almost surely, 2^609514313 is an apocalyptic number.

It is an amenable number.

609514313 is a deficient number, since it is larger than the sum of its proper divisors (1).

609514313 is an equidigital number, since it uses as much as digits as its factorization.

609514313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 609514313 is about 24688.3436665970. The cubic root of 609514313 is about 847.8674629883.

The spelling of 609514313 in words is "six hundred nine million, five hundred fourteen thousand, three hundred thirteen".