708080677 has 4 divisors (see below), whose sum is σ = 714576940. Its totient is φ = 701584416.

The previous prime is 708080671. The next prime is 708080683. The reversal of 708080677 is 776080807.

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

It is an interprime number because it is at equal distance from previous prime (708080671) and next prime (708080683).

It can be written as a sum of positive squares in 2 ways, for example, as 314494756 + 393585921 = 17734^2 + 19839^2 .

It is a cyclic number.

It is not a de Polignac number, because 708080677 - 2³ = 708080669 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 (708080671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3247968 + ... + 3248185.

It is an arithmetic number, because the mean of its divisors is an integer number (178644235).

Almost surely, 2^708080677 is an apocalyptic number.

It is an amenable number.

708080677 is a deficient number, since it is larger than the sum of its proper divisors (6496263).

708080677 is a wasteful number, since it uses less digits than its factorization.

708080677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6496262.

The product of its (nonzero) digits is 131712, while the sum is 43.

The square root of 708080677 is about 26609.7853617800. The cubic root of 708080677 is about 891.3075411195.

The spelling of 708080677 in words is "seven hundred eight million, eighty thousand, six hundred seventy-seven".