Search a number
BaseRepresentation
bin1000011101000010010011
311011120220011
420131002103
51031403313
6115255351
724556612
oct10350223
94146804
102216083
111283a81
128aa557
135c78bc
14419879
152db93d
hex21d093

2216083 has 2 divisors, whose sum is σ = 2216084. Its totient is φ = 2216082.

The previous prime is 2216057. The next prime is 2216087. The reversal of 2216083 is 3806122.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2216083 - 217 = 2085011 is a prime.

It is a super-2 number, since 2×22160832 = 9822047725778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2216087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1108041 + 1108042.

It is an arithmetic number, because the mean of its divisors is an integer number (1108042).

22216083 is an apocalyptic number.

2216083 is a deficient number, since it is larger than the sum of its proper divisors (1).

2216083 is an equidigital number, since it uses as much as digits as its factorization.

2216083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2216083 is about 1488.6514031163. The cubic root of 2216083 is about 130.3753059930.

The spelling of 2216083 in words is "two million, two hundred sixteen thousand, eighty-three".