4126285 has 8 divisors (see below), whose sum is σ = 4962456. Its totient is φ = 3293760.

The previous prime is 4126267. The next prime is 4126289. The reversal of 4126285 is 5826214.

It can be written as a sum of positive squares in 4 ways, for example, as 1205604 + 2920681 = 1098^2 + 1709^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-4126285 is a prime.

It is a Duffinian number.

4126285 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4126289) 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, 3915 + ... + 4855.

It is an arithmetic number, because the mean of its divisors is an integer number (620307).

Almost surely, 2^4126285 is an apocalyptic number.

It is an amenable number.

4126285 is a deficient number, since it is larger than the sum of its proper divisors (836171).

4126285 is an equidigital number, since it uses as much as digits as its factorization.

4126285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1823.

The product of its digits is 3840, while the sum is 28.

The square root of 4126285 is about 2031.3259216581. The cubic root of 4126285 is about 160.3933680299.

The spelling of 4126285 in words is "four million, one hundred twenty-six thousand, two hundred eighty-five".