4283705 has 8 divisors (see below), whose sum is σ = 5163912. Its totient is φ = 3411328.

The previous prime is 4283701. The next prime is 4283707. The reversal of 4283705 is 5073824.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 430336 + 3853369 = 656^2 + 1963^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4283705 - 2² = 4283701 is a prime.

It is a d-powerful number, because it can be written as 4⁸ + 2¹⁹ + 8⁷ + 3¹³ + 7⁴ + 0 + 5 .

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4283701) 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 in 7 ways as a sum of consecutive naturals, for example, 674 + ... + 3003.

It is an arithmetic number, because the mean of its divisors is an integer number (645489).

Almost surely, 2^4283705 is an apocalyptic number.

It is an amenable number.

4283705 is a deficient number, since it is larger than the sum of its proper divisors (880207).

4283705 is a wasteful number, since it uses less digits than its factorization.

4283705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3915.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 4283705 is about 2069.7113325292. The cubic root of 4283705 is about 162.4076635184.

The spelling of 4283705 in words is "four million, two hundred eighty-three thousand, seven hundred five".