214467983 has 2 divisors, whose sum is σ = 214467984. Its totient is φ = 214467982.

The previous prime is 214467977. The next prime is 214467989. The reversal of 214467983 is 389764412.

It is a balanced prime because it is at equal distance from previous prime (214467977) and next prime (214467989).

It is a cyclic number.

It is not a de Polignac number, because 214467983 - 2⁸ = 214467727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214467989) 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, 107233991 + 107233992.

It is an arithmetic number, because the mean of its divisors is an integer number (107233992).

Almost surely, 2^214467983 is an apocalyptic number.

214467983 is a deficient number, since it is larger than the sum of its proper divisors (1).

214467983 is an equidigital number, since it uses as much as digits as its factorization.

214467983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 290304, while the sum is 44.

The square root of 214467983 is about 14644.7254327283. The cubic root of 214467983 is about 598.5780987306.

The spelling of 214467983 in words is "two hundred fourteen million, four hundred sixty-seven thousand, nine hundred eighty-three".