12828050 has 12 divisors (see below), whose sum is σ = 23860266. Its totient is φ = 5131200.

The previous prime is 12828037. The next prime is 12828073. The reversal of 12828050 is 5082821.

It can be written as a sum of positive squares in 3 ways, for example, as 11689561 + 1138489 = 3419^2 + 1067^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 128231 + ... + 128330.

Almost surely, 2^12828050 is an apocalyptic number.

12828050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12828050 is a deficient number, since it is larger than the sum of its proper divisors (11032216).

12828050 is a wasteful number, since it uses less digits than its factorization.

12828050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256573 (or 256568 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 26.

The square root of 12828050 is about 3581.6267253861. The cubic root of 12828050 is about 234.0921666785.

The spelling of 12828050 in words is "twelve million, eight hundred twenty-eight thousand, fifty".