12886053 has 4 divisors (see below), whose sum is σ = 17181408. Its totient is φ = 8590700.

The previous prime is 12886019. The next prime is 12886061. The reversal of 12886053 is 35068821.

It is a happy number.

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 12886053 - 2⁶ = 12885989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12886073) 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, 2147673 + ... + 2147678.

It is an arithmetic number, because the mean of its divisors is an integer number (4295352).

Almost surely, 2^12886053 is an apocalyptic number.

It is an amenable number.

12886053 is a deficient number, since it is larger than the sum of its proper divisors (4295355).

12886053 is an equidigital number, since it uses as much as digits as its factorization.

12886053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4295354.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 12886053 is about 3589.7148911856. The cubic root of 12886053 is about 234.4444580627. Note that the first 4 decimals are identical.

The spelling of 12886053 in words is "twelve million, eight hundred eighty-six thousand, fifty-three".