708069673 has 2 divisors, whose sum is σ = 708069674. Its totient is φ = 708069672.

The previous prime is 708069641. The next prime is 708069727. The reversal of 708069673 is 376960807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 438190489 + 269879184 = 20933^2 + 16428^2 .

It is an emirp because it is prime and its reverse (376960807) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 708069673 - 2⁵ = 708069641 is a prime.

It is not a weakly prime, because it can be changed into another prime (708069623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354034836 + 354034837.

It is an arithmetic number, because the mean of its divisors is an integer number (354034837).

Almost surely, 2^708069673 is an apocalyptic number.

It is an amenable number.

708069673 is a deficient number, since it is larger than the sum of its proper divisors (1).

708069673 is an equidigital number, since it uses as much as digits as its factorization.

708069673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 708069673 is about 26609.5785949346. The cubic root of 708069673 is about 891.3029239437.

The spelling of 708069673 in words is "seven hundred eight million, sixty-nine thousand, six hundred seventy-three".