4275139 has 8 divisors (see below), whose sum is σ = 4752432. Its totient is φ = 3812640.

The previous prime is 4275127. The next prime is 4275149. The reversal of 4275139 is 9315724.

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

It is a cyclic number.

It is not a de Polignac number, because 4275139 - 2¹¹ = 4273091 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 2¹¹ + 7² + 5 + 1 + 3⁹ + 9⁵ .

It is a Duffinian number.

4275139 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 4275139.

It is not an unprimeable number, because it can be changed into a prime (4275119) 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, 3084 + ... + 4249.

It is an arithmetic number, because the mean of its divisors is an integer number (594054).

Almost surely, 2^4275139 is an apocalyptic number.

4275139 is a deficient number, since it is larger than the sum of its proper divisors (477293).

4275139 is a wasteful number, since it uses less digits than its factorization.

4275139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7397.

The product of its digits is 7560, while the sum is 31.

The square root of 4275139 is about 2067.6409262732. The cubic root of 4275139 is about 162.2993373241.

The spelling of 4275139 in words is "four million, two hundred seventy-five thousand, one hundred thirty-nine".