3954375 has 60 divisors (see below), whose sum is σ = 7716280. Its totient is φ = 1944000.

The previous prime is 3954373. The next prime is 3954397. The reversal of 3954375 is 5734593.

It is not a de Polignac number, because 3954375 - 2¹ = 3954373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954371) by changing a digit.

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 59 ways as a sum of consecutive naturals, for example, 106857 + ... + 106893.

Almost surely, 2^3954375 is an apocalyptic number.

3954375 is a deficient number, since it is larger than the sum of its proper divisors (3761905).

3954375 is a wasteful number, since it uses less digits than its factorization.

3954375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 64 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 3954375 is about 1988.5610375344. The cubic root of 3954375 is about 158.1342527146.

The spelling of 3954375 in words is "three million, nine hundred fifty-four thousand, three hundred seventy-five".