13026206 has 4 divisors (see below), whose sum is σ = 19539312. Its totient is φ = 6513102.

The previous prime is 13026203. The next prime is 13026239. The reversal of 13026206 is 60262031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60262031 = 71 ⋅848761.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13026203) by changing a digit.

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 as a sum of consecutive naturals, namely, 3256550 + ... + 3256553.

It is an arithmetic number, because the mean of its divisors is an integer number (4884828).

Almost surely, 2^13026206 is an apocalyptic number.

13026206 is a deficient number, since it is larger than the sum of its proper divisors (6513106).

13026206 is an equidigital number, since it uses as much as digits as its factorization.

13026206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6513105.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 13026206 is about 3609.1835641873. The cubic root of 13026206 is about 235.2913603574.

Adding to 13026206 its reverse (60262031), we get a palindrome (73288237).

The spelling of 13026206 in words is "thirteen million, twenty-six thousand, two hundred six".