4285273 has 4 divisors (see below), whose sum is σ = 4291380. Its totient is φ = 4279168.

The previous prime is 4285249. The next prime is 4285313. The reversal of 4285273 is 3725824.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3640464 + 644809 = 1908^2 + 803^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4285273 is a prime.

It is a d-powerful number, because it can be written as 4⁶ + 2¹² + 8² + 5⁷ + 2²² + 7⁴ + 3⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4285573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1840 + ... + 3457.

It is an arithmetic number, because the mean of its divisors is an integer number (1072845).

Almost surely, 2^4285273 is an apocalyptic number.

It is an amenable number.

4285273 is a deficient number, since it is larger than the sum of its proper divisors (6107).

4285273 is an equidigital number, since it uses as much as digits as its factorization.

4285273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6106.

The product of its digits is 13440, while the sum is 31.

The square root of 4285273 is about 2070.0900946577. The cubic root of 4285273 is about 162.4274769083.

The spelling of 4285273 in words is "four million, two hundred eighty-five thousand, two hundred seventy-three".