705000165 has 8 divisors (see below), whose sum is σ = 1128000288. Its totient is φ = 376000080.

The previous prime is 705000151. The next prime is 705000169. The reversal of 705000165 is 561000507.

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

It is not a de Polignac number, because 705000165 - 2¹¹ = 704998117 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705000169) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23499991 + ... + 23500020.

It is an arithmetic number, because the mean of its divisors is an integer number (141000036).

Almost surely, 2^705000165 is an apocalyptic number.

It is an amenable number.

705000165 is a deficient number, since it is larger than the sum of its proper divisors (423000123).

705000165 is a wasteful number, since it uses less digits than its factorization.

705000165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47000019.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 705000165 is about 26551.8392018331. The cubic root of 705000165 is about 890.0131147333.

The spelling of 705000165 in words is "seven hundred five million, one hundred sixty-five", and thus it is an aban number.