12401063 has 2 divisors, whose sum is σ = 12401064. Its totient is φ = 12401062.

The previous prime is 12401047. The next prime is 12401087. The reversal of 12401063 is 36010421.

It is a weak prime.

It is an emirp because it is prime and its reverse (36010421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12401063 - 2⁴ = 12401047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12401093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6200531 + 6200532.

It is an arithmetic number, because the mean of its divisors is an integer number (6200532).

Almost surely, 2^12401063 is an apocalyptic number.

12401063 is a deficient number, since it is larger than the sum of its proper divisors (1).

12401063 is an equidigital number, since it uses as much as digits as its factorization.

12401063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 12401063 is about 3521.5143049546. The cubic root of 12401063 is about 231.4655192640.

Adding to 12401063 its reverse (36010421), we get a palindrome (48411484).

The spelling of 12401063 in words is "twelve million, four hundred one thousand, sixty-three".