12933357 has 8 divisors (see below), whose sum is σ = 18152160. Its totient is φ = 8168400.

The previous prime is 12933343. The next prime is 12933359. The reversal of 12933357 is 75333921.

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

It is not a de Polignac number, because 12933357 - 2⁴ = 12933341 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12933359) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 113394 + ... + 113507.

It is an arithmetic number, because the mean of its divisors is an integer number (2269020).

Almost surely, 2^12933357 is an apocalyptic number.

It is an amenable number.

12933357 is a deficient number, since it is larger than the sum of its proper divisors (5218803).

12933357 is a wasteful number, since it uses less digits than its factorization.

12933357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226923.

The product of its digits is 17010, while the sum is 33.

The square root of 12933357 is about 3596.2976795588. The cubic root of 12933357 is about 234.7309853593.

The spelling of 12933357 in words is "twelve million, nine hundred thirty-three thousand, three hundred fifty-seven".