13040210 has 16 divisors (see below), whose sum is σ = 23823936. Its totient is φ = 5137968.

The previous prime is 13040189. The next prime is 13040219. The reversal of 13040210 is 1204031.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 13040191 and 13040200.

It is not an unprimeable number, because it can be changed into a prime (13040219) 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 in 7 ways as a sum of consecutive naturals, for example, 9062 + ... + 10401.

It is an arithmetic number, because the mean of its divisors is an integer number (1488996).

Almost surely, 2^13040210 is an apocalyptic number.

13040210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13040210 is a deficient number, since it is larger than the sum of its proper divisors (10783726).

13040210 is a wasteful number, since it uses less digits than its factorization.

13040210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19537.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 13040210 is about 3611.1230939972. The cubic root of 13040210 is about 235.3756478859.

Adding to 13040210 its reverse (1204031), we get a palindrome (14244241).

The spelling of 13040210 in words is "thirteen million, forty thousand, two hundred ten".