683485741 has 2 divisors, whose sum is σ = 683485742. Its totient is φ = 683485740.

The previous prime is 683485729. The next prime is 683485769. The reversal of 683485741 is 147584386.

It is a happy number.

683485741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 497736100 + 185749641 = 22310^2 + 13629^2 .

It is a cyclic number.

It is not a de Polignac number, because 683485741 - 2¹⁹ = 682961453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 683485691 and 683485700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (683485711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 341742870 + 341742871.

It is an arithmetic number, because the mean of its divisors is an integer number (341742871).

Almost surely, 2^683485741 is an apocalyptic number.

It is an amenable number.

683485741 is a deficient number, since it is larger than the sum of its proper divisors (1).

683485741 is an equidigital number, since it uses as much as digits as its factorization.

683485741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 645120, while the sum is 46.

The square root of 683485741 is about 26143.5602204443. The cubic root of 683485741 is about 880.8659438376.

The spelling of 683485741 in words is "six hundred eighty-three million, four hundred eighty-five thousand, seven hundred forty-one".