4135975 has 12 divisors (see below), whose sum is σ = 5352336. Its totient is φ = 3164480.

The previous prime is 4135933. The next prime is 4135987. The reversal of 4135975 is 5795314.

It is not a de Polignac number, because 4135975 - 2⁷ = 4135847 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 4135975.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3022 + ... + 4171.

It is an arithmetic number, because the mean of its divisors is an integer number (446028).

Almost surely, 2^4135975 is an apocalyptic number.

4135975 is a deficient number, since it is larger than the sum of its proper divisors (1216361).

4135975 is a wasteful number, since it uses less digits than its factorization.

4135975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7226 (or 7221 counting only the distinct ones).

The product of its digits is 18900, while the sum is 34.

The square root of 4135975 is about 2033.7096646277. The cubic root of 4135975 is about 160.5188236318.

The spelling of 4135975 in words is "four million, one hundred thirty-five thousand, nine hundred seventy-five".