12828154 has 8 divisors (see below), whose sum is σ = 20255040. Its totient is φ = 6076476.

The previous prime is 12828139. The next prime is 12828161. The reversal of 12828154 is 45182821.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×12828154³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 168754 + ... + 168829.

It is an arithmetic number, because the mean of its divisors is an integer number (2531880).

Almost surely, 2^12828154 is an apocalyptic number.

12828154 is a deficient number, since it is larger than the sum of its proper divisors (7426886).

12828154 is a wasteful number, since it uses less digits than its factorization.

12828154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337604.

The product of its digits is 5120, while the sum is 31.

The square root of 12828154 is about 3581.6412438992. The cubic root of 12828154 is about 234.0927992901.

It can be divided in two parts, 128 and 28154, that added together give a palindrome (28282).

The spelling of 12828154 in words is "twelve million, eight hundred twenty-eight thousand, one hundred fifty-four".