704575228897 has 4 divisors (see below), whose sum is σ = 704589831940. Its totient is φ = 704560625856.

The previous prime is 704575228891. The next prime is 704575228901. The reversal of 704575228897 is 798822575407.

704575228897 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 798822575407 = 197 ⋅4054936931.

It can be written as a sum of positive squares in 2 ways, for example, as 417017601361 + 287557627536 = 645769^2 + 536244^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704575228897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (704575228891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7228908 + ... + 7325725.

It is an arithmetic number, because the mean of its divisors is an integer number (176147457985).

Almost surely, 2^704575228897 is an apocalyptic number.

It is an amenable number.

704575228897 is a deficient number, since it is larger than the sum of its proper divisors (14603043).

704575228897 is a wasteful number, since it uses less digits than its factorization.

704575228897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14603042.

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 704575228897 in words is "seven hundred four billion, five hundred seventy-five million, two hundred twenty-eight thousand, eight hundred ninety-seven".