3523975 has 24 divisors (see below), whose sum is σ = 5381600. Its totient is φ = 2229120.

The previous prime is 3523969. The next prime is 3523997. The reversal of 3523975 is 5793253.

3523975 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3523975 - 2¹¹ = 3521927 is a prime.

3523975 is strictly pandigital in base 8.

It is a self number, because there is not a number n which added to its sum of digits gives 3523975.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1501 + ... + 3049.

Almost surely, 2^3523975 is an apocalyptic number.

3523975 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3523975 is a deficient number, since it is larger than the sum of its proper divisors (1857625).

3523975 is a wasteful number, since it uses less digits than its factorization.

3523975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1579 (or 1574 counting only the distinct ones).

The product of its digits is 28350, while the sum is 34.

The square root of 3523975 is about 1877.2253460893. The cubic root of 3523975 is about 152.1753372538.

The spelling of 3523975 in words is "three million, five hundred twenty-three thousand, nine hundred seventy-five".