7106670405 has 32 divisors (see below), whose sum is σ = 12786318720. Its totient is φ = 3744552960.

The previous prime is 7106670383. The next prime is 7106670407. The reversal of 7106670405 is 5040766017.

It is not a de Polignac number, because 7106670405 - 2⁹ = 7106669893 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7106670405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7106670407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305916 + ... + 328325.

It is an arithmetic number, because the mean of its divisors is an integer number (399572460).

Almost surely, 2^7106670405 is an apocalyptic number.

It is an amenable number.

7106670405 is a deficient number, since it is larger than the sum of its proper divisors (5679648315).

7106670405 is a wasteful number, since it uses less digits than its factorization.

7106670405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634338 (or 634332 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 7106670405 is about 84301.0700110028. The cubic root of 7106670405 is about 1922.5990558194.

The spelling of 7106670405 in words is "seven billion, one hundred six million, six hundred seventy thousand, four hundred five".