12352733 has 2 divisors, whose sum is σ = 12352734. Its totient is φ = 12352732.

The previous prime is 12352729. The next prime is 12352741. The reversal of 12352733 is 33725321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11002489 + 1350244 = 3317^2 + 1162^2 .

It is a cyclic number.

It is not a de Polignac number, because 12352733 - 2² = 12352729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12952733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6176366 + 6176367.

It is an arithmetic number, because the mean of its divisors is an integer number (6176367).

Almost surely, 2^12352733 is an apocalyptic number.

It is an amenable number.

12352733 is a deficient number, since it is larger than the sum of its proper divisors (1).

12352733 is an equidigital number, since it uses as much as digits as its factorization.

12352733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3780, while the sum is 26.

The square root of 12352733 is about 3514.6455013273. The cubic root of 12352733 is about 231.1644350593.

The spelling of 12352733 in words is "twelve million, three hundred fifty-two thousand, seven hundred thirty-three".