12854603 has 2 divisors, whose sum is σ = 12854604. Its totient is φ = 12854602.

The previous prime is 12854599. The next prime is 12854609. The reversal of 12854603 is 30645821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12854603 - 2² = 12854599 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12854609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6427301 + 6427302.

It is an arithmetic number, because the mean of its divisors is an integer number (6427302).

Almost surely, 2^12854603 is an apocalyptic number.

12854603 is a deficient number, since it is larger than the sum of its proper divisors (1).

12854603 is an equidigital number, since it uses as much as digits as its factorization.

12854603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 12854603 is about 3585.3316443531. The cubic root of 12854603 is about 234.2535724900.

The spelling of 12854603 in words is "twelve million, eight hundred fifty-four thousand, six hundred three".