706417887923 has 6 divisors (see below), whose sum is σ = 776475860412. Its totient is φ = 642198079820.

The previous prime is 706417887887. The next prime is 706417887949. The reversal of 706417887923 is 329788714607.

706417887923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 706417887923 - 2¹⁴ = 706417871539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706417817923) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2919082061 + ... + 2919082302.

It is an arithmetic number, because the mean of its divisors is an integer number (129412643402).

Almost surely, 2^706417887923 is an apocalyptic number.

706417887923 is a deficient number, since it is larger than the sum of its proper divisors (70057972489).

706417887923 is a wasteful number, since it uses less digits than its factorization.

706417887923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5838164385 (or 5838164374 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 62.

The spelling of 706417887923 in words is "seven hundred six billion, four hundred seventeen million, eight hundred eighty-seven thousand, nine hundred twenty-three".