12407453 has 2 divisors, whose sum is σ = 12407454. Its totient is φ = 12407452.

The previous prime is 12407431. The next prime is 12407477. The reversal of 12407453 is 35470421.

12407453 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 can be written as a sum of positive squares in only one way, i.e., 8514724 + 3892729 = 2918^2 + 1973^2 .

It is a cyclic number.

It is not a de Polignac number, because 12407453 - 2¹⁴ = 12391069 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12407413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6203726 + 6203727.

It is an arithmetic number, because the mean of its divisors is an integer number (6203727).

Almost surely, 2^12407453 is an apocalyptic number.

It is an amenable number.

12407453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12407453 is an equidigital number, since it uses as much as digits as its factorization.

12407453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 12407453 is about 3522.4214682516. The cubic root of 12407453 is about 231.5052688322.

Adding to 12407453 its reverse (35470421), we get a palindrome (47877874).

The spelling of 12407453 in words is "twelve million, four hundred seven thousand, four hundred fifty-three".