4275385 has 8 divisors (see below), whose sum is σ = 5144256. Its totient is φ = 3411120.

The previous prime is 4275377. The next prime is 4275389. The reversal of 4275385 is 5835724.

It is a happy number.

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

It is not a de Polignac number, because 4275385 - 2³ = 4275377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4275385.

It is not an unprimeable number, because it can be changed into a prime (4275389) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1420 + ... + 3250.

It is an arithmetic number, because the mean of its divisors is an integer number (643032).

Almost surely, 2^4275385 is an apocalyptic number.

It is an amenable number.

4275385 is a deficient number, since it is larger than the sum of its proper divisors (868871).

4275385 is a wasteful number, since it uses less digits than its factorization.

4275385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303.

The product of its digits is 33600, while the sum is 34.

The square root of 4275385 is about 2067.7004135029. The cubic root of 4275385 is about 162.3024502733.

The spelling of 4275385 in words is "four million, two hundred seventy-five thousand, three hundred eighty-five".