4207255 has 16 divisors (see below), whose sum is σ = 5483520. Its totient is φ = 3098784.

The previous prime is 4207253. The next prime is 4207261. The reversal of 4207255 is 5527024.

It is not a de Polignac number, because 4207255 - 2¹ = 4207253 is a prime.

4207255 is a lucky number.

It is a nialpdrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4207253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10794 + ... + 11176.

It is an arithmetic number, because the mean of its divisors is an integer number (342720).

Almost surely, 2^4207255 is an apocalyptic number.

4207255 is a deficient number, since it is larger than the sum of its proper divisors (1276265).

4207255 is an equidigital number, since it uses as much as digits as its factorization.

4207255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427 (or 401 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 4207255 is about 2051.1594282259. The cubic root of 4207255 is about 161.4357113594.

The spelling of 4207255 in words is "four million, two hundred seven thousand, two hundred fifty-five".