675865934 has 4 divisors (see below), whose sum is σ = 1013798904. Its totient is φ = 337932966.

The previous prime is 675865907. The next prime is 675865951. The reversal of 675865934 is 439568576.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

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 as a sum of consecutive naturals, namely, 168966482 + ... + 168966485.

It is an arithmetic number, because the mean of its divisors is an integer number (253449726).

Almost surely, 2^675865934 is an apocalyptic number.

675865934 is a deficient number, since it is larger than the sum of its proper divisors (337932970).

675865934 is a wasteful number, since it uses less digits than its factorization.

675865934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337932969.

The product of its digits is 5443200, while the sum is 53.

The square root of 675865934 is about 25997.4216798513. The cubic root of 675865934 is about 877.5802732277.

The spelling of 675865934 in words is "six hundred seventy-five million, eight hundred sixty-five thousand, nine hundred thirty-four".