4255126 has 8 divisors (see below), whose sum is σ = 6718680. Its totient is φ = 2015568.

The previous prime is 4255109. The next prime is 4255133. The reversal of 4255126 is 6215524.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4255126.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55951 + ... + 56026.

It is an arithmetic number, because the mean of its divisors is an integer number (839835).

Almost surely, 2^4255126 is an apocalyptic number.

4255126 is a deficient number, since it is larger than the sum of its proper divisors (2463554).

4255126 is a wasteful number, since it uses less digits than its factorization.

4255126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111998.

The product of its digits is 2400, while the sum is 25.

The square root of 4255126 is about 2062.7956757760. The cubic root of 4255126 is about 162.0456864490.

It can be divided in two parts, 4255 and 126, that multiplied together give a triangular number (536130 = T₁₀₃₅).

The spelling of 4255126 in words is "four million, two hundred fifty-five thousand, one hundred twenty-six".