675743565 has 96 divisors (see below), whose sum is σ = 1333241856. Its totient is φ = 290801280.

The previous prime is 675743527. The next prime is 675743597. The reversal of 675743565 is 565347576.

It is not a de Polignac number, because 675743565 - 2⁶ = 675743501 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1199974 + ... + 1200536.

It is an arithmetic number, because the mean of its divisors is an integer number (13887936).

Almost surely, 2^675743565 is an apocalyptic number.

It is an amenable number.

675743565 is a deficient number, since it is larger than the sum of its proper divisors (657498291).

675743565 is a wasteful number, since it uses less digits than its factorization.

675743565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 672 counting only the distinct ones).

The product of its digits is 2646000, while the sum is 48.

The square root of 675743565 is about 25995.0680899281. The cubic root of 675743565 is about 877.5273065585.

The spelling of 675743565 in words is "six hundred seventy-five million, seven hundred forty-three thousand, five hundred sixty-five".