13396028 has 24 divisors (see below), whose sum is σ = 25310880. Its totient is φ = 6184640.

The previous prime is 13396021. The next prime is 13396043. The reversal of 13396028 is 82069331.

It is a junction number, because it is equal to n+sod(n) for n = 13395985 and 13396003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13396021) by changing a digit.

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, 158 + ... + 5178.

It is an arithmetic number, because the mean of its divisors is an integer number (1054620).

Almost surely, 2^13396028 is an apocalyptic number.

It is an amenable number.

13396028 is a deficient number, since it is larger than the sum of its proper divisors (11914852).

13396028 is a wasteful number, since it uses less digits than its factorization.

13396028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5077 (or 5075 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 13396028 is about 3660.0584694783. The cubic root of 13396028 is about 237.4973030165.

The spelling of 13396028 in words is "thirteen million, three hundred ninety-six thousand, twenty-eight".