706317265 has 8 divisors (see below), whose sum is σ = 848454120. Its totient is φ = 564471552.

The previous prime is 706317251. The next prime is 706317277. The reversal of 706317265 is 562713607.

It can be written as a sum of positive squares in 4 ways, for example, as 103958416 + 602358849 = 10196^2 + 24543^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 706317265 - 2¹⁷ = 706186193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67410 + ... + 77179.

It is an arithmetic number, because the mean of its divisors is an integer number (106056765).

Almost surely, 2^706317265 is an apocalyptic number.

It is an amenable number.

706317265 is a deficient number, since it is larger than the sum of its proper divisors (142136855).

706317265 is a wasteful number, since it uses less digits than its factorization.

706317265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145571.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 706317265 is about 26576.6300534887. The cubic root of 706317265 is about 890.5670186364.

The spelling of 706317265 in words is "seven hundred six million, three hundred seventeen thousand, two hundred sixty-five".