4285235 has 4 divisors (see below), whose sum is σ = 5142288. Its totient is φ = 3428184.

The previous prime is 4285219. The next prime is 4285247. The reversal of 4285235 is 5325824.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4285235 - 2⁴ = 4285219 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4285198 and 4285207.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428519 + ... + 428528.

It is an arithmetic number, because the mean of its divisors is an integer number (1285572).

Almost surely, 2^4285235 is an apocalyptic number.

4285235 is a deficient number, since it is larger than the sum of its proper divisors (857053).

4285235 is an equidigital number, since it uses as much as digits as its factorization.

4285235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857052.

The product of its digits is 9600, while the sum is 29.

The square root of 4285235 is about 2070.0809162929. The cubic root of 4285235 is about 162.4269967940.

The spelling of 4285235 in words is "four million, two hundred eighty-five thousand, two hundred thirty-five".