12454313 has 2 divisors, whose sum is σ = 12454314. Its totient is φ = 12454312.

The previous prime is 12454307. The next prime is 12454333. The reversal of 12454313 is 31345421.

12454313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7823209 + 4631104 = 2797^2 + 2152^2 .

It is a cyclic number.

It is not a de Polignac number, because 12454313 - 2⁴ = 12454297 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (12454333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6227156 + 6227157.

It is an arithmetic number, because the mean of its divisors is an integer number (6227157).

Almost surely, 2^12454313 is an apocalyptic number.

It is an amenable number.

12454313 is a deficient number, since it is larger than the sum of its proper divisors (1).

12454313 is an equidigital number, since it uses as much as digits as its factorization.

12454313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 23.

The square root of 12454313 is about 3529.0668738351. The cubic root of 12454313 is about 231.7963494777.

Adding to 12454313 its reverse (31345421), we get a palindrome (43799734).

The spelling of 12454313 in words is "twelve million, four hundred fifty-four thousand, three hundred thirteen".