706698287423 has 2 divisors, whose sum is σ = 706698287424. Its totient is φ = 706698287422.

The previous prime is 706698287387. The next prime is 706698287501. The reversal of 706698287423 is 324782896607.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 706698287423 - 2³⁶ = 637978810687 is a prime.

It is a super-2 number, since 2×706698287423² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (706698257423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353349143711 + 353349143712.

It is an arithmetic number, because the mean of its divisors is an integer number (353349143712).

Almost surely, 2^706698287423 is an apocalyptic number.

706698287423 is a deficient number, since it is larger than the sum of its proper divisors (1).

706698287423 is an equidigital number, since it uses as much as digits as its factorization.

706698287423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48771072, while the sum is 62.

The spelling of 706698287423 in words is "seven hundred six billion, six hundred ninety-eight million, two hundred eighty-seven thousand, four hundred twenty-three".