3523925 has 12 divisors (see below), whose sum is σ = 4511616. Its totient is φ = 2727600.

The previous prime is 3523921. The next prime is 3523957. The reversal of 3523925 is 5293253.

It is not a de Polignac number, because 3523925 - 2² = 3523921 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3523921) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1499 + ... + 3048.

It is an arithmetic number, because the mean of its divisors is an integer number (375968).

Almost surely, 2^3523925 is an apocalyptic number.

It is an amenable number.

3523925 is a deficient number, since it is larger than the sum of its proper divisors (987691).

3523925 is a wasteful number, since it uses less digits than its factorization.

3523925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4588 (or 4583 counting only the distinct ones).

The product of its digits is 8100, while the sum is 29.

The square root of 3523925 is about 1877.2120285146. The cubic root of 3523925 is about 152.1746175359.

The spelling of 3523925 in words is "three million, five hundred twenty-three thousand, nine hundred twenty-five".