708049 has 2 divisors, whose sum is σ = 708050. Its totient is φ = 708048.

The previous prime is 708047. The next prime is 708053. The reversal of 708049 is 940807.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 535824 + 172225 = 732^2 + 415^2 .

It is a cyclic number.

It is not a de Polignac number, because 708049 - 2¹ = 708047 is a prime.

Together with 708047, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (708041) 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, 354024 + 354025.

It is an arithmetic number, because the mean of its divisors is an integer number (354025).

2⁷⁰⁸⁰⁴⁹ is an apocalyptic number.

It is an amenable number.

708049 is a deficient number, since it is larger than the sum of its proper divisors (1).

708049 is an equidigital number, since it uses as much as digits as its factorization.

708049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 708049 is about 841.4564754044. The cubic root of 708049 is about 89.1294249616.

The spelling of 708049 in words is "seven hundred eight thousand, forty-nine".