13126528 has 16 divisors (see below), whose sum is σ = 26150760. Its totient is φ = 6563200.

The previous prime is 13126517. The next prime is 13126541. The reversal of 13126528 is 82562131.

It is a tau number, because it is divible by the number of its divisors (16).

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13126496 and 13126505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51148 + ... + 51403.

Almost surely, 2^13126528 is an apocalyptic number.

It is an amenable number.

13126528 is a deficient number, since it is larger than the sum of its proper divisors (13024232).

13126528 is an equidigital number, since it uses as much as digits as its factorization.

13126528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102565 (or 102553 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 13126528 is about 3623.0550644449. The cubic root of 13126528 is about 235.8938524846.

Adding to 13126528 its reverse (82562131), we get a palindrome (95688659).

The spelling of 13126528 in words is "thirteen million, one hundred twenty-six thousand, five hundred twenty-eight".