675484811 has 2 divisors, whose sum is σ = 675484812. Its totient is φ = 675484810.

The previous prime is 675484787. The next prime is 675484819. The reversal of 675484811 is 118484576.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675484811 - 2¹⁴ = 675468427 is a prime.

It is not a weakly prime, because it can be changed into another prime (675484819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337742405 + 337742406.

It is an arithmetic number, because the mean of its divisors is an integer number (337742406).

Almost surely, 2^675484811 is an apocalyptic number.

675484811 is a deficient number, since it is larger than the sum of its proper divisors (1).

675484811 is an equidigital number, since it uses as much as digits as its factorization.

675484811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 215040, while the sum is 44.

The square root of 675484811 is about 25990.0906308539. The cubic root of 675484811 is about 877.4152854207.

The spelling of 675484811 in words is "six hundred seventy-five million, four hundred eighty-four thousand, eight hundred eleven".