4449283 has 2 divisors, whose sum is σ = 4449284. Its totient is φ = 4449282.

The previous prime is 4449259. The next prime is 4449299. The reversal of 4449283 is 3829444.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4449283 - 2¹⁷ = 4318211 is a prime.

It is a super-2 number, since 2×4449283² = 39592238428178, which contains 22 as substring.

4449283 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4449233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2224641 + 2224642.

It is an arithmetic number, because the mean of its divisors is an integer number (2224642).

Almost surely, 2^4449283 is an apocalyptic number.

4449283 is a deficient number, since it is larger than the sum of its proper divisors (1).

4449283 is an equidigital number, since it uses as much as digits as its factorization.

4449283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 34.

The square root of 4449283 is about 2109.3323588283. The cubic root of 4449283 is about 164.4737811707.

The spelling of 4449283 in words is "four million, four hundred forty-nine thousand, two hundred eighty-three".