Search a number
214483 is a prime number
BaseRepresentation
bin110100010111010011
3101220012211
4310113103
523330413
64332551
71552213
oct642723
9356184
10214483
11137165
12a4157
1376819
1458243
154383d
hex345d3

214483 has 2 divisors, whose sum is σ = 214484. Its totient is φ = 214482.

The previous prime is 214481. The next prime is 214499. The reversal of 214483 is 384412.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 214483 - 21 = 214481 is a prime.

Together with 214481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (214481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107241 + 107242.

It is an arithmetic number, because the mean of its divisors is an integer number (107242).

2214483 is an apocalyptic number.

214483 is a deficient number, since it is larger than the sum of its proper divisors (1).

214483 is an equidigital number, since it uses as much as digits as its factorization.

214483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 768, while the sum is 22.

The square root of 214483 is about 463.1230937882. The cubic root of 214483 is about 59.8592069173.

Adding to 214483 its reverse (384412), we get a palindrome (598895).

The spelling of 214483 in words is "two hundred fourteen thousand, four hundred eighty-three".