13106858 has 16 divisors (see below), whose sum is σ = 20139840. Its totient is φ = 6395616.

The previous prime is 13106857. The next prime is 13106867. The reversal of 13106858 is 85860131.

It is not an unprimeable number, because it can be changed into a prime (13106857) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15203 + ... + 16041.

It is an arithmetic number, because the mean of its divisors is an integer number (1258740).

Almost surely, 2^13106858 is an apocalyptic number.

13106858 is a deficient number, since it is larger than the sum of its proper divisors (7032982).

13106858 is a wasteful number, since it uses less digits than its factorization.

13106858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021.

The product of its (nonzero) digits is 5760, while the sum is 32.

The square root of 13106858 is about 3620.3394868437. The cubic root of 13106858 is about 235.7759652136.

Adding to 13106858 its reverse (85860131), we get a palindrome (98966989).

The spelling of 13106858 in words is "thirteen million, one hundred six thousand, eight hundred fifty-eight".