706712432297 has 2 divisors, whose sum is σ = 706712432298. Its totient is φ = 706712432296.

The previous prime is 706712432291. The next prime is 706712432359. The reversal of 706712432297 is 792234217607.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 472716751936 + 233995680361 = 687544^2 + 483731^2 .

It is a cyclic number.

It is not a de Polignac number, because 706712432297 - 2¹⁶ = 706712366761 is a prime.

It is not a weakly prime, because it can be changed into another prime (706712432291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353356216148 + 353356216149.

It is an arithmetic number, because the mean of its divisors is an integer number (353356216149).

Almost surely, 2^706712432297 is an apocalyptic number.

It is an amenable number.

706712432297 is a deficient number, since it is larger than the sum of its proper divisors (1).

706712432297 is an equidigital number, since it uses as much as digits as its factorization.

706712432297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The spelling of 706712432297 in words is "seven hundred six billion, seven hundred twelve million, four hundred thirty-two thousand, two hundred ninety-seven".