708943 has 2 divisors, whose sum is σ = 708944. Its totient is φ = 708942.

The previous prime is 708937. The next prime is 708959. The reversal of 708943 is 349807.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 708943 - 2¹³ = 700751 is a prime.

It is a d-powerful number, because it can be written as 7³ + 0 + 9⁶ + 8 + 4 + 3¹¹ .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (708913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 354471 + 354472.

It is an arithmetic number, because the mean of its divisors is an integer number (354472).

2⁷⁰⁸⁹⁴³ is an apocalyptic number.

708943 is a deficient number, since it is larger than the sum of its proper divisors (1).

708943 is an equidigital number, since it uses as much as digits as its factorization.

708943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 708943 is about 841.9875295989. The cubic root of 708943 is about 89.1669215159.

The spelling of 708943 in words is "seven hundred eight thousand, nine hundred forty-three".