675741793 has 2 divisors, whose sum is σ = 675741794. Its totient is φ = 675741792.

The previous prime is 675741791. The next prime is 675741851. The reversal of 675741793 is 397147576.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 636704289 + 39037504 = 25233^2 + 6248^2 .

It is a cyclic number.

It is not a de Polignac number, because 675741793 - 2¹ = 675741791 is a prime.

Together with 675741791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (675741791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337870896 + 337870897.

It is an arithmetic number, because the mean of its divisors is an integer number (337870897).

Almost surely, 2^675741793 is an apocalyptic number.

It is an amenable number.

675741793 is a deficient number, since it is larger than the sum of its proper divisors (1).

675741793 is an equidigital number, since it uses as much as digits as its factorization.

675741793 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1111320, while the sum is 49.

The square root of 675741793 is about 25995.0340065175. The cubic root of 675741793 is about 877.5265395122.

The spelling of 675741793 in words is "six hundred seventy-five million, seven hundred forty-one thousand, seven hundred ninety-three".