214312127 has 2 divisors, whose sum is σ = 214312128. Its totient is φ = 214312126.

The previous prime is 214312121. The next prime is 214312181. The reversal of 214312127 is 721213412.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214312127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214312121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107156063 + 107156064.

It is an arithmetic number, because the mean of its divisors is an integer number (107156064).

Almost surely, 2^214312127 is an apocalyptic number.

214312127 is a deficient number, since it is larger than the sum of its proper divisors (1).

214312127 is an equidigital number, since it uses as much as digits as its factorization.

214312127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 23.

The square root of 214312127 is about 14639.4032323726. The cubic root of 214312127 is about 598.4330660553.

Adding to 214312127 its reverse (721213412), we get a palindrome (935525539).

The spelling of 214312127 in words is "two hundred fourteen million, three hundred twelve thousand, one hundred twenty-seven".