3541975 has 6 divisors (see below), whose sum is σ = 4392080. Its totient is φ = 2833560.

The previous prime is 3541957. The next prime is 3541987. The reversal of 3541975 is 5791453.

It is not a de Polignac number, because 3541975 - 2²¹ = 1444823 is a prime.

It is a super-3 number, since 3×3541975³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3541975.

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 5 ways as a sum of consecutive naturals, for example, 70815 + ... + 70864.

Almost surely, 2^3541975 is an apocalyptic number.

3541975 is a deficient number, since it is larger than the sum of its proper divisors (850105).

3541975 is a wasteful number, since it uses less digits than its factorization.

3541975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141689 (or 141684 counting only the distinct ones).

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

The square root of 3541975 is about 1882.0135493667. The cubic root of 3541975 is about 152.4339945475.

The spelling of 3541975 in words is "three million, five hundred forty-one thousand, nine hundred seventy-five".