12733351 has 2 divisors, whose sum is σ = 12733352. Its totient is φ = 12733350.

The previous prime is 12733339. The next prime is 12733361. The reversal of 12733351 is 15333721.

12733351 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12733351 - 2⁷ = 12733223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12733361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6366675 + 6366676.

It is an arithmetic number, because the mean of its divisors is an integer number (6366676).

Almost surely, 2^12733351 is an apocalyptic number.

12733351 is a deficient number, since it is larger than the sum of its proper divisors (1).

12733351 is an equidigital number, since it uses as much as digits as its factorization.

12733351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1890, while the sum is 25.

The square root of 12733351 is about 3568.3821263985. The cubic root of 12733351 is about 233.5147063721.

It can be divided in two parts, 1273 and 3351, that added together give a square (4624 = 68²).

The spelling of 12733351 in words is "twelve million, seven hundred thirty-three thousand, three hundred fifty-one".