706673700371 has 4 divisors (see below), whose sum is σ = 706675385112. Its totient is φ = 706672015632.

The previous prime is 706673700347. The next prime is 706673700391. The reversal of 706673700371 is 173007376607.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-706673700371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (706673700311) 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, 340220 + ... + 1236566.

It is an arithmetic number, because the mean of its divisors is an integer number (176668846278).

Almost surely, 2^706673700371 is an apocalyptic number.

706673700371 is a deficient number, since it is larger than the sum of its proper divisors (1684741).

706673700371 is an equidigital number, since it uses as much as digits as its factorization.

706673700371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1684740.

The product of its (nonzero) digits is 777924, while the sum is 47.

The spelling of 706673700371 in words is "seven hundred six billion, six hundred seventy-three million, seven hundred thousand, three hundred seventy-one".