493354613 has 2 divisors, whose sum is σ = 493354614. Its totient is φ = 493354612.

The previous prime is 493354607. The next prime is 493354619. The reversal of 493354613 is 316453394.

It is a balanced prime because it is at equal distance from previous prime (493354607) and next prime (493354619).

It can be written as a sum of positive squares in only one way, i.e., 386397649 + 106956964 = 19657^2 + 10342^2 .

It is a cyclic number.

It is not a de Polignac number, because 493354613 - 2⁶ = 493354549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (493354619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246677306 + 246677307.

It is an arithmetic number, because the mean of its divisors is an integer number (246677307).

Almost surely, 2^493354613 is an apocalyptic number.

It is an amenable number.

493354613 is a deficient number, since it is larger than the sum of its proper divisors (1).

493354613 is an equidigital number, since it uses as much as digits as its factorization.

493354613 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 38.

The square root of 493354613 is about 22211.5873588539. The cubic root of 493354613 is about 790.1685337172.

The spelling of 493354613 in words is "four hundred ninety-three million, three hundred fifty-four thousand, six hundred thirteen".