13270602 has 16 divisors (see below), whose sum is σ = 26598240. Its totient is φ = 4414032.

The previous prime is 13270601. The next prime is 13270613. The reversal of 13270602 is 20607231.

It is a happy number.

It is a super-2 number, since 2×13270602² = 352217754884808, which contains 22 as substring.

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (13270601) 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, 1024 + ... + 5252.

It is an arithmetic number, because the mean of its divisors is an integer number (1662390).

Almost surely, 2^13270602 is an apocalyptic number.

13270602 is an abundant number, since it is smaller than the sum of its proper divisors (13327638).

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

13270602 is a wasteful number, since it uses less digits than its factorization.

13270602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4757.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 13270602 is about 3642.8837478020. The cubic root of 13270602 is about 236.7537544560.

Adding to 13270602 its reverse (20607231), we get a palindrome (33877833).

The spelling of 13270602 in words is "thirteen million, two hundred seventy thousand, six hundred two".