12850053 has 4 divisors (see below), whose sum is σ = 17133408. Its totient is φ = 8566700.

The previous prime is 12850051. The next prime is 12850069. The reversal of 12850053 is 35005821.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12850053 - 2¹ = 12850051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12850051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2141673 + ... + 2141678.

It is an arithmetic number, because the mean of its divisors is an integer number (4283352).

Almost surely, 2^12850053 is an apocalyptic number.

It is an amenable number.

12850053 is a deficient number, since it is larger than the sum of its proper divisors (4283355).

12850053 is an equidigital number, since it uses as much as digits as its factorization.

12850053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4283354.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 12850053 is about 3584.6970583300. The cubic root of 12850053 is about 234.2259305230.

Adding to 12850053 its reverse (35005821), we get a palindrome (47855874).

The spelling of 12850053 in words is "twelve million, eight hundred fifty thousand, fifty-three".