4066235 has 12 divisors (see below), whose sum is σ = 5058768. Its totient is φ = 3137568.

The previous prime is 4066229. The next prime is 4066259. The reversal of 4066235 is 5326604.

It is not a de Polignac number, because 4066235 - 2⁴ = 4066219 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3722 + ... + 4688.

It is an arithmetic number, because the mean of its divisors is an integer number (421564).

Almost surely, 2^4066235 is an apocalyptic number.

4066235 is a deficient number, since it is larger than the sum of its proper divisors (992533).

4066235 is an equidigital number, since it uses as much as digits as its factorization.

4066235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1001 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 4066235 is about 2016.4907636783. The cubic root of 4066235 is about 159.6114922954.

The spelling of 4066235 in words is "four million, sixty-six thousand, two hundred thirty-five".