708347 has 2 divisors, whose sum is σ = 708348. Its totient is φ = 708346.

The previous prime is 708343. The next prime is 708353. The reversal of 708347 is 743807.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 708347 - 2² = 708343 is a prime.

It is a Chen prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 708347.

It is not a weakly prime, because it can be changed into another prime (708343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354173 + 354174.

It is an arithmetic number, because the mean of its divisors is an integer number (354174).

2⁷⁰⁸³⁴⁷ is an apocalyptic number.

708347 is a deficient number, since it is larger than the sum of its proper divisors (1).

708347 is an equidigital number, since it uses as much as digits as its factorization.

708347 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 708347 is about 841.6335307009. The cubic root of 708347 is about 89.1419273182.

The spelling of 708347 in words is "seven hundred eight thousand, three hundred forty-seven".