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2214833 is a prime number
BaseRepresentation
bin1000011100101110110001
311011112011212
420130232301
51031333313
6115245505
724553145
oct10345661
94145155
102214833
111283045
128a9895
135c716a
14419225
152db3a8
hex21cbb1

2214833 has 2 divisors, whose sum is σ = 2214834. Its totient is φ = 2214832.

The previous prime is 2214827. The next prime is 2214847. The reversal of 2214833 is 3384122.

2214833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1495729 + 719104 = 1223^2 + 848^2 .

It is a cyclic number.

It is not a de Polignac number, because 2214833 - 218 = 1952689 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2214799 and 2214808.

It is not a weakly prime, because it can be changed into another prime (2213833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1107416 + 1107417.

It is an arithmetic number, because the mean of its divisors is an integer number (1107417).

22214833 is an apocalyptic number.

It is an amenable number.

2214833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2214833 is an equidigital number, since it uses as much as digits as its factorization.

2214833 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 23.

The square root of 2214833 is about 1488.2315008089. The cubic root of 2214833 is about 130.3507882917.

Adding to 2214833 its reverse (3384122), we get a palindrome (5598955).

The spelling of 2214833 in words is "two million, two hundred fourteen thousand, eight hundred thirty-three".