13245562 has 16 divisors (see below), whose sum is σ = 22617792. Its totient is φ = 5758720.

The previous prime is 13245553. The next prime is 13245563. The reversal of 13245562 is 26554231.

13245562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 13245562.

It is not an unprimeable number, because it can be changed into a prime (13245563) 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, 12583 + ... + 13594.

It is an arithmetic number, because the mean of its divisors is an integer number (1413612).

Almost surely, 2^13245562 is an apocalyptic number.

13245562 is a deficient number, since it is larger than the sum of its proper divisors (9372230).

13245562 is a wasteful number, since it uses less digits than its factorization.

13245562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26213.

The product of its digits is 7200, while the sum is 28.

The square root of 13245562 is about 3639.4452874030. The cubic root of 13245562 is about 236.6047522582.

Adding to 13245562 its reverse (26554231), we get a palindrome (39799793).

It can be divided in two parts, 1324 and 5562, that added together give a palindrome (6886).

The spelling of 13245562 in words is "thirteen million, two hundred forty-five thousand, five hundred sixty-two".