4288975 has 6 divisors (see below), whose sum is σ = 5318360. Its totient is φ = 3431160.

The previous prime is 4288957. The next prime is 4288979. The reversal of 4288975 is 5798824.

It is not a de Polignac number, because 4288975 - 2⁷ = 4288847 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 2⁵ + 8⁷ + 8⁷ + 9² + 7² + 5⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4288979) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 85755 + ... + 85804.

Almost surely, 2^4288975 is an apocalyptic number.

4288975 is a deficient number, since it is larger than the sum of its proper divisors (1029385).

4288975 is a wasteful number, since it uses less digits than its factorization.

4288975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171569 (or 171564 counting only the distinct ones).

The product of its digits is 161280, while the sum is 43.

The square root of 4288975 is about 2070.9840656075. The cubic root of 4288975 is about 162.4742365467.

The spelling of 4288975 in words is "four million, two hundred eighty-eight thousand, nine hundred seventy-five".