3575943 has 24 divisors (see below), whose sum is σ = 6096896. Its totient is φ = 1976400.

The previous prime is 3575941. The next prime is 3575959. The reversal of 3575943 is 3495753.

It is not a de Polignac number, because 3575943 - 2¹ = 3575941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3575898 and 3575907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3575941) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1038 + ... + 2868.

Almost surely, 2^3575943 is an apocalyptic number.

3575943 is a deficient number, since it is larger than the sum of its proper divisors (2520953).

3575943 is a wasteful number, since it uses less digits than its factorization.

3575943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875 (or 1872 counting only the distinct ones).

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

The square root of 3575943 is about 1891.0163933716. The cubic root of 3575943 is about 152.9197323427.

The spelling of 3575943 in words is "three million, five hundred seventy-five thousand, nine hundred forty-three".