3525575 has 6 divisors (see below), whose sum is σ = 4371744. Its totient is φ = 2820440.

The previous prime is 3525563. The next prime is 3525581. The reversal of 3525575 is 5755253.

It is not a de Polignac number, because 3525575 - 2¹⁸ = 3263431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70487 + ... + 70536.

It is an arithmetic number, because the mean of its divisors is an integer number (728624).

Almost surely, 2^3525575 is an apocalyptic number.

3525575 is a deficient number, since it is larger than the sum of its proper divisors (846169).

3525575 is a wasteful number, since it uses less digits than its factorization.

3525575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141033 (or 141028 counting only the distinct ones).

The product of its digits is 26250, while the sum is 32.

The square root of 3525575 is about 1877.6514586046. The cubic root of 3525575 is about 152.1983646305.

The spelling of 3525575 in words is "three million, five hundred twenty-five thousand, five hundred seventy-five".