675788263 has 2 divisors, whose sum is σ = 675788264. Its totient is φ = 675788262.

The previous prime is 675788249. The next prime is 675788291. The reversal of 675788263 is 362887576.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 675788263 - 2²¹ = 673691111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 675788263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675789263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337894131 + 337894132.

It is an arithmetic number, because the mean of its divisors is an integer number (337894132).

Almost surely, 2^675788263 is an apocalyptic number.

675788263 is a deficient number, since it is larger than the sum of its proper divisors (1).

675788263 is an equidigital number, since it uses as much as digits as its factorization.

675788263 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3386880, while the sum is 52.

The square root of 675788263 is about 25995.9278157176. The cubic root of 675788263 is about 877.5466545542.

The spelling of 675788263 in words is "six hundred seventy-five million, seven hundred eighty-eight thousand, two hundred sixty-three".