12593951 has 2 divisors, whose sum is σ = 12593952. Its totient is φ = 12593950.

The previous prime is 12593921. The next prime is 12593953. The reversal of 12593951 is 15939521.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12593951 - 2¹⁰ = 12592927 is a prime.

Together with 12593953, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12593953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6296975 + 6296976.

It is an arithmetic number, because the mean of its divisors is an integer number (6296976).

Almost surely, 2^12593951 is an apocalyptic number.

12593951 is a deficient number, since it is larger than the sum of its proper divisors (1).

12593951 is an equidigital number, since it uses as much as digits as its factorization.

12593951 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12150, while the sum is 35.

The square root of 12593951 is about 3548.7957112237. The cubic root of 12593951 is about 232.6594335601.

It can be divided in two parts, 1 and 2593951, that added together give a palindrome (2593952).

The spelling of 12593951 in words is "twelve million, five hundred ninety-three thousand, nine hundred fifty-one".