4285205 has 8 divisors (see below), whose sum is σ = 5215104. Its totient is φ = 3379600.

The previous prime is 4285201. The next prime is 4285217. The reversal of 4285205 is 5025824.

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

It is not a de Polignac number, because 4285205 - 2² = 4285201 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4285201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5681 + ... + 6390.

It is an arithmetic number, because the mean of its divisors is an integer number (651888).

Almost surely, 2^4285205 is an apocalyptic number.

It is an amenable number.

4285205 is a deficient number, since it is larger than the sum of its proper divisors (929899).

4285205 is a wasteful number, since it uses less digits than its factorization.

4285205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12147.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 4285205 is about 2070.0736701866. The cubic root of 4285205 is about 162.4266177544.

The spelling of 4285205 in words is "four million, two hundred eighty-five thousand, two hundred five".