12932453 has 2 divisors, whose sum is σ = 12932454. Its totient is φ = 12932452.

The previous prime is 12932443. The next prime is 12932467. The reversal of 12932453 is 35423921.

12932453 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., 7628644 + 5303809 = 2762^2 + 2303^2 .

It is a cyclic number.

It is not a de Polignac number, because 12932453 - 2¹⁴ = 12916069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12932443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6466226 + 6466227.

It is an arithmetic number, because the mean of its divisors is an integer number (6466227).

Almost surely, 2^12932453 is an apocalyptic number.

It is an amenable number.

12932453 is a deficient number, since it is larger than the sum of its proper divisors (1).

12932453 is an equidigital number, since it uses as much as digits as its factorization.

12932453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 29.

The square root of 12932453 is about 3596.1719925499. The cubic root of 12932453 is about 234.7255162520.

The spelling of 12932453 in words is "twelve million, nine hundred thirty-two thousand, four hundred fifty-three".