12822503 has 2 divisors, whose sum is σ = 12822504. Its totient is φ = 12822502.

The previous prime is 12822479. The next prime is 12822517. The reversal of 12822503 is 30522821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12822503 - 2¹⁶ = 12756967 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12822203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6411251 + 6411252.

It is an arithmetic number, because the mean of its divisors is an integer number (6411252).

Almost surely, 2^12822503 is an apocalyptic number.

12822503 is a deficient number, since it is larger than the sum of its proper divisors (1).

12822503 is an equidigital number, since it uses as much as digits as its factorization.

12822503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 12822503 is about 3580.8522728535. The cubic root of 12822503 is about 234.0584204100.

The spelling of 12822503 in words is "twelve million, eight hundred twenty-two thousand, five hundred three".