675528143 has 2 divisors, whose sum is σ = 675528144. Its totient is φ = 675528142.

The previous prime is 675528083. The next prime is 675528157. The reversal of 675528143 is 341825576.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 675528143 - 2⁸ = 675527887 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 675528143.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (675528163) 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, 337764071 + 337764072.

It is an arithmetic number, because the mean of its divisors is an integer number (337764072).

Almost surely, 2^675528143 is an apocalyptic number.

675528143 is a deficient number, since it is larger than the sum of its proper divisors (1).

675528143 is an equidigital number, since it uses as much as digits as its factorization.

675528143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 201600, while the sum is 41.

The square root of 675528143 is about 25990.9242428968. The cubic root of 675528143 is about 877.4340469312.

The spelling of 675528143 in words is "six hundred seventy-five million, five hundred twenty-eight thousand, one hundred forty-three".