214233871 has 2 divisors, whose sum is σ = 214233872. Its totient is φ = 214233870.

The previous prime is 214233857. The next prime is 214233893. The reversal of 214233871 is 178332412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214233871 - 2⁷ = 214233743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214233571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107116935 + 107116936.

It is an arithmetic number, because the mean of its divisors is an integer number (107116936).

Almost surely, 2^214233871 is an apocalyptic number.

214233871 is a deficient number, since it is larger than the sum of its proper divisors (1).

214233871 is an equidigital number, since it uses as much as digits as its factorization.

214233871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8064, while the sum is 31.

The square root of 214233871 is about 14636.7302017903. The cubic root of 214233871 is about 598.3602179778.

The spelling of 214233871 in words is "two hundred fourteen million, two hundred thirty-three thousand, eight hundred seventy-one".