13413028 has 24 divisors (see below), whose sum is σ = 24131520. Its totient is φ = 6520800.

The previous prime is 13412999. The next prime is 13413047. The reversal of 13413028 is 82031431.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31803 + ... + 32221.

It is an arithmetic number, because the mean of its divisors is an integer number (1005480).

Almost surely, 2^13413028 is an apocalyptic number.

It is an amenable number.

13413028 is a deficient number, since it is larger than the sum of its proper divisors (10718492).

13413028 is a wasteful number, since it uses less digits than its factorization.

13413028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 627 (or 625 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 13413028 is about 3662.3801004265. The cubic root of 13413028 is about 237.5977245112.

Adding to 13413028 its reverse (82031431), we get a palindrome (95444459).

The spelling of 13413028 in words is "thirteen million, four hundred thirteen thousand, twenty-eight".