705112197 has 8 divisors (see below), whose sum is σ = 941804160. Its totient is φ = 469247520.

The previous prime is 705112193. The next prime is 705112229. The reversal of 705112197 is 791211507.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 705112197 - 2² = 705112193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705112193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204829 + ... + 208242.

It is an arithmetic number, because the mean of its divisors is an integer number (117725520).

Almost surely, 2^705112197 is an apocalyptic number.

It is an amenable number.

705112197 is a deficient number, since it is larger than the sum of its proper divisors (236691963).

705112197 is a wasteful number, since it uses less digits than its factorization.

705112197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413643.

The product of its (nonzero) digits is 4410, while the sum is 33.

The square root of 705112197 is about 26553.9488023910. The cubic root of 705112197 is about 890.0602564093.

The spelling of 705112197 in words is "seven hundred five million, one hundred twelve thousand, one hundred ninety-seven".