12755203 has 4 divisors (see below), whose sum is σ = 12763168. Its totient is φ = 12747240.

The previous prime is 12755201. The next prime is 12755207. The reversal of 12755203 is 30255721.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 30255721 = 31 ⋅975991.

It is a cyclic number.

It is not a de Polignac number, because 12755203 - 2¹ = 12755201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12755201) 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, 651 + ... + 5092.

It is an arithmetic number, because the mean of its divisors is an integer number (3190792).

Almost surely, 2^12755203 is an apocalyptic number.

12755203 is a deficient number, since it is larger than the sum of its proper divisors (7965).

12755203 is an equidigital number, since it uses as much as digits as its factorization.

12755203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7964.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 12755203 is about 3571.4427056863. The cubic root of 12755203 is about 233.6482100391.

The spelling of 12755203 in words is "twelve million, seven hundred fifty-five thousand, two hundred three".