706406604607 has 4 divisors (see below), whose sum is σ = 770625386856. Its totient is φ = 642187822360.

The previous prime is 706406604581. The next prime is 706406604613.

706406604607 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 706406604607 - 2¹⁹ = 706406080319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (706406604647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32109391108 + ... + 32109391129.

It is an arithmetic number, because the mean of its divisors is an integer number (192656346714).

Almost surely, 2^706406604607 is an apocalyptic number.

706406604607 is a deficient number, since it is larger than the sum of its proper divisors (64218782249).

706406604607 is a wasteful number, since it uses less digits than its factorization.

706406604607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64218782248.

The product of its (nonzero) digits is 1016064, while the sum is 46.

The spelling of 706406604607 in words is "seven hundred six billion, four hundred six million, six hundred four thousand, six hundred seven".