706374241 has 2 divisors, whose sum is σ = 706374242. Its totient is φ = 706374240.

The previous prime is 706374209. The next prime is 706374247. The reversal of 706374241 is 142473607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 421439841 + 284934400 = 20529^2 + 16880^2 .

It is a cyclic number.

It is not a de Polignac number, because 706374241 - 2⁵ = 706374209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 706374197 and 706374206.

It is not a weakly prime, because it can be changed into another prime (706374247) 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 as a sum of consecutive naturals, namely, 353187120 + 353187121.

It is an arithmetic number, because the mean of its divisors is an integer number (353187121).

Almost surely, 2^706374241 is an apocalyptic number.

It is an amenable number.

706374241 is a deficient number, since it is larger than the sum of its proper divisors (1).

706374241 is an equidigital number, since it uses as much as digits as its factorization.

706374241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 706374241 is about 26577.7019510717. The cubic root of 706374241 is about 890.5909642411.

The spelling of 706374241 in words is "seven hundred six million, three hundred seventy-four thousand, two hundred forty-one".