214964383 has 2 divisors, whose sum is σ = 214964384. Its totient is φ = 214964382.

The previous prime is 214964381. The next prime is 214964389. The reversal of 214964383 is 383469412.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214964383 - 2¹ = 214964381 is a prime.

Together with 214964381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214964381) 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, 107482191 + 107482192.

It is an arithmetic number, because the mean of its divisors is an integer number (107482192).

Almost surely, 2^214964383 is an apocalyptic number.

214964383 is a deficient number, since it is larger than the sum of its proper divisors (1).

214964383 is an equidigital number, since it uses as much as digits as its factorization.

214964383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 40.

The square root of 214964383 is about 14661.6637186917. The cubic root of 214964383 is about 599.0395587785.

The spelling of 214964383 in words is "two hundred fourteen million, nine hundred sixty-four thousand, three hundred eighty-three".