706174061 has 4 divisors (see below), whose sum is σ = 706611324. Its totient is φ = 705736800.

The previous prime is 706174057. The next prime is 706174093. The reversal of 706174061 is 160471607.

It is a happy number.

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 507645961 + 198528100 = 22531^2 + 14090^2 .

It is a cyclic number.

It is not a de Polignac number, because 706174061 - 2² = 706174057 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 (706174031) 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, 216200 + ... + 219441.

It is an arithmetic number, because the mean of its divisors is an integer number (176652831).

Almost surely, 2^706174061 is an apocalyptic number.

It is an amenable number.

706174061 is a deficient number, since it is larger than the sum of its proper divisors (437263).

706174061 is a wasteful number, since it uses less digits than its factorization.

706174061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437262.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 706174061 is about 26573.9357453878. The cubic root of 706174061 is about 890.5068278479.

The spelling of 706174061 in words is "seven hundred six million, one hundred seventy-four thousand, sixty-one".