705466061 has 4 divisors (see below), whose sum is σ = 705639132. Its totient is φ = 705292992.

The previous prime is 705466057. The next prime is 705466063. The reversal of 705466061 is 160664507.

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

It can be written as a sum of positive squares in 2 ways, for example, as 273075625 + 432390436 = 16525^2 + 20794^2 .

It is a cyclic number.

It is not a de Polignac number, because 705466061 - 2² = 705466057 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (705466063) 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, 80270 + ... + 88623.

It is an arithmetic number, because the mean of its divisors is an integer number (176409783).

Almost surely, 2^705466061 is an apocalyptic number.

It is an amenable number.

705466061 is a deficient number, since it is larger than the sum of its proper divisors (173071).

705466061 is a wasteful number, since it uses less digits than its factorization.

705466061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173070.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 705466061 is about 26560.6110810727. The cubic root of 705466061 is about 890.2091252042.

The spelling of 705466061 in words is "seven hundred five million, four hundred sixty-six thousand, sixty-one".