3960575 has 12 divisors (see below), whose sum is σ = 5200560. Its totient is φ = 2981760.

The previous prime is 3960557. The next prime is 3960581. The reversal of 3960575 is 5750693.

It is not a de Polignac number, because 3960575 - 2¹⁰ = 3959551 is a prime.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 12.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4235 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (433380).

Almost surely, 2^3960575 is an apocalyptic number.

3960575 is a deficient number, since it is larger than the sum of its proper divisors (1239985).

3960575 is a wasteful number, since it uses less digits than its factorization.

3960575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9346 (or 9341 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 3960575 is about 1990.1193431551. The cubic root of 3960575 is about 158.2168549304.

The spelling of 3960575 in words is "three million, nine hundred sixty thousand, five hundred seventy-five".