12610043 has 2 divisors, whose sum is σ = 12610044. Its totient is φ = 12610042.

The previous prime is 12610027. The next prime is 12610069. The reversal of 12610043 is 34001621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12610043 - 2⁴ = 12610027 is a prime.

It is not a weakly prime, because it can be changed into another prime (12610943) 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, 6305021 + 6305022.

It is an arithmetic number, because the mean of its divisors is an integer number (6305022).

Almost surely, 2^12610043 is an apocalyptic number.

12610043 is a deficient number, since it is larger than the sum of its proper divisors (1).

12610043 is an equidigital number, since it uses as much as digits as its factorization.

12610043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 12610043 is about 3551.0622354445. The cubic root of 12610043 is about 232.7584854016.

Adding to 12610043 its reverse (34001621), we get a palindrome (46611664).

The spelling of 12610043 in words is "twelve million, six hundred ten thousand, forty-three".