12826053 has 16 divisors (see below), whose sum is σ = 19362240. Its totient is φ = 8388432.

The previous prime is 12826031. The next prime is 12826067. The reversal of 12826053 is 35062821.

It is not a de Polignac number, because 12826053 - 2¹² = 12821957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12826003) 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 15 ways as a sum of consecutive naturals, for example, 3051 + ... + 5912.

It is an arithmetic number, because the mean of its divisors is an integer number (1210140).

Almost surely, 2^12826053 is an apocalyptic number.

It is an amenable number.

12826053 is a deficient number, since it is larger than the sum of its proper divisors (6536187).

12826053 is an equidigital number, since it uses as much as digits as its factorization.

12826053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9025 (or 9019 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 12826053 is about 3581.3479305982. The cubic root of 12826053 is about 234.0800186560.

Adding to 12826053 its reverse (35062821), we get a palindrome (47888874).

The spelling of 12826053 in words is "twelve million, eight hundred twenty-six thousand, fifty-three".