13070706 has 32 divisors (see below), whose sum is σ = 29505600. Its totient is φ = 3823680.

The previous prime is 13070639. The next prime is 13070719. The reversal of 13070706 is 60707031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1501 + ... + 5328.

It is an arithmetic number, because the mean of its divisors is an integer number (922050).

Almost surely, 2^13070706 is an apocalyptic number.

13070706 is an abundant number, since it is smaller than the sum of its proper divisors (16434894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13070706 is a wasteful number, since it uses less digits than its factorization.

13070706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6874.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 13070706 is about 3615.3431372416. The cubic root of 13070706 is about 235.5589891942.

Adding to 13070706 its reverse (60707031), we get a palindrome (73777737).

The spelling of 13070706 in words is "thirteen million, seventy thousand, seven hundred six".