797743675 has 6 divisors (see below), whose sum is σ = 989202188. Its totient is φ = 638194920.

The previous prime is 797743673. The next prime is 797743711. The reversal of 797743675 is 576347797.

It is not a de Polignac number, because 797743675 - 2¹ = 797743673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (797743673) 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 in 5 ways as a sum of consecutive naturals, for example, 15954849 + ... + 15954898.

Almost surely, 2^797743675 is an apocalyptic number.

797743675 is a deficient number, since it is larger than the sum of its proper divisors (191458513).

797743675 is a wasteful number, since it uses less digits than its factorization.

797743675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31909757 (or 31909752 counting only the distinct ones).

The product of its digits is 7779240, while the sum is 55.

The square root of 797743675 is about 28244.3565159485. The cubic root of 797743675 is about 927.4442005262. Note that the first 3 decimals are identical.

The spelling of 797743675 in words is "seven hundred ninety-seven million, seven hundred forty-three thousand, six hundred seventy-five".