13152828 has 24 divisors (see below), whose sum is σ = 33051088. Its totient is φ = 4046976.

The previous prime is 13152817. The next prime is 13152847. The reversal of 13152828 is 82825131.

It is a Smith number, since the sum of its digits (30) 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 = 13152795 and 13152804.

It is a congruent number.

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, 42001 + ... + 42312.

Almost surely, 2^13152828 is an apocalyptic number.

It is an amenable number.

13152828 is an abundant number, since it is smaller than the sum of its proper divisors (19898260).

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

13152828 is a wasteful number, since it uses less digits than its factorization.

13152828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84333 (or 84331 counting only the distinct ones).

The product of its digits is 3840, while the sum is 30.

The square root of 13152828 is about 3626.6827818269. The cubic root of 13152828 is about 236.0512911596.

Adding to 13152828 its reverse (82825131), we get a palindrome (95977959).

The spelling of 13152828 in words is "thirteen million, one hundred fifty-two thousand, eight hundred twenty-eight".