12933941 has 2 divisors, whose sum is σ = 12933942. Its totient is φ = 12933940.

The previous prime is 12933931. The next prime is 12933953. The reversal of 12933941 is 14933921.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11122225 + 1811716 = 3335^2 + 1346^2 .

It is a cyclic number.

It is not a de Polignac number, because 12933941 - 2²² = 8739637 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 12933898 and 12933907.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12933931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6466970 + 6466971.

It is an arithmetic number, because the mean of its divisors is an integer number (6466971).

Almost surely, 2^12933941 is an apocalyptic number.

It is an amenable number.

12933941 is a deficient number, since it is larger than the sum of its proper divisors (1).

12933941 is an equidigital number, since it uses as much as digits as its factorization.

12933941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5832, while the sum is 32.

The square root of 12933941 is about 3596.3788732557. The cubic root of 12933941 is about 234.7345183640.

The spelling of 12933941 in words is "twelve million, nine hundred thirty-three thousand, nine hundred forty-one".