12753343 has 2 divisors, whose sum is σ = 12753344. Its totient is φ = 12753342.

The previous prime is 12753341. The next prime is 12753347. The reversal of 12753343 is 34335721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12753343 - 2¹ = 12753341 is a prime.

It is a super-3 number, since 3×12753343³ (a number of 22 digits) contains 333 as substring.

Together with 12753341, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12753341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6376671 + 6376672.

It is an arithmetic number, because the mean of its divisors is an integer number (6376672).

Almost surely, 2^12753343 is an apocalyptic number.

12753343 is a deficient number, since it is larger than the sum of its proper divisors (1).

12753343 is an equidigital number, since it uses as much as digits as its factorization.

12753343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 12753343 is about 3571.1822972231. The cubic root of 12753343 is about 233.6368524047.

The spelling of 12753343 in words is "twelve million, seven hundred fifty-three thousand, three hundred forty-three".