4245206 has 16 divisors (see below), whose sum is σ = 7706016. Its totient is φ = 1712256.

The previous prime is 4245203. The next prime is 4245209. The reversal of 4245206 is 6025424.

It is an interprime number because it is at equal distance from previous prime (4245203) and next prime (4245209).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4245203) 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, 8681 + ... + 9156.

It is an arithmetic number, because the mean of its divisors is an integer number (481626).

Almost surely, 2^4245206 is an apocalyptic number.

4245206 is a deficient number, since it is larger than the sum of its proper divisors (3460810).

4245206 is a wasteful number, since it uses less digits than its factorization.

4245206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17863.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 4245206 is about 2060.3897689515. The cubic root of 4245206 is about 161.9196624475.

The spelling of 4245206 in words is "four million, two hundred forty-five thousand, two hundred six".