4255166 has 8 divisors (see below), whose sum is σ = 6393504. Its totient is φ = 2124000.

The previous prime is 4255157. The next prime is 4255169. The reversal of 4255166 is 6615524.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4255169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86 + ... + 2918.

It is an arithmetic number, because the mean of its divisors is an integer number (799188).

Almost surely, 2^4255166 is an apocalyptic number.

4255166 is a deficient number, since it is larger than the sum of its proper divisors (2138338).

4255166 is a wasteful number, since it uses less digits than its factorization.

4255166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3586.

The product of its digits is 7200, while the sum is 29.

The square root of 4255166 is about 2062.8053713329. The cubic root of 4255166 is about 162.0461942136.

The spelling of 4255166 in words is "four million, two hundred fifty-five thousand, one hundred sixty-six".