12522803 has 2 divisors, whose sum is σ = 12522804. Its totient is φ = 12522802.

The previous prime is 12522799. The next prime is 12522841. The reversal of 12522803 is 30822521.

12522803 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12522803 - 2² = 12522799 is a prime.

It is not a weakly prime, because it can be changed into another prime (12522703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6261401 + 6261402.

It is an arithmetic number, because the mean of its divisors is an integer number (6261402).

Almost surely, 2^12522803 is an apocalyptic number.

12522803 is a deficient number, since it is larger than the sum of its proper divisors (1).

12522803 is an equidigital number, since it uses as much as digits as its factorization.

12522803 is an evil number, because the sum of its binary digits is even.

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

The square root of 12522803 is about 3538.7572677424. The cubic root of 12522803 is about 232.2204788204.

The spelling of 12522803 in words is "twelve million, five hundred twenty-two thousand, eight hundred three".