706571083397 has 2 divisors, whose sum is σ = 706571083398. Its totient is φ = 706571083396.

The previous prime is 706571083373. The next prime is 706571083441. The reversal of 706571083397 is 793380175607.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 701731237636 + 4839845761 = 837694^2 + 69569^2 .

It is a cyclic number.

It is not a de Polignac number, because 706571083397 - 2⁶ = 706571083333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706571083327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353285541698 + 353285541699.

It is an arithmetic number, because the mean of its divisors is an integer number (353285541699).

Almost surely, 2^706571083397 is an apocalyptic number.

It is an amenable number.

706571083397 is a deficient number, since it is larger than the sum of its proper divisors (1).

706571083397 is an equidigital number, since it uses as much as digits as its factorization.

706571083397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6667920, while the sum is 56.

The spelling of 706571083397 in words is "seven hundred six billion, five hundred seventy-one million, eighty-three thousand, three hundred ninety-seven".