12926203 has 2 divisors, whose sum is σ = 12926204. Its totient is φ = 12926202.

The previous prime is 12926167. The next prime is 12926219. The reversal of 12926203 is 30262921.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12926203 - 2¹⁷ = 12795131 is a prime.

It is not a weakly prime, because it can be changed into another prime (12926293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6463101 + 6463102.

It is an arithmetic number, because the mean of its divisors is an integer number (6463102).

Almost surely, 2^12926203 is an apocalyptic number.

12926203 is a deficient number, since it is larger than the sum of its proper divisors (1).

12926203 is an equidigital number, since it uses as much as digits as its factorization.

12926203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 12926203 is about 3595.3029079620. The cubic root of 12926203 is about 234.6876974182.

The spelling of 12926203 in words is "twelve million, nine hundred twenty-six thousand, two hundred three".