3525135 has 8 divisors (see below), whose sum is σ = 5640240. Its totient is φ = 1880064.

The previous prime is 3525133. The next prime is 3525143. The reversal of 3525135 is 5315253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3525135 - 2¹ = 3525133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117490 + ... + 117519.

It is an arithmetic number, because the mean of its divisors is an integer number (705030).

Almost surely, 2^3525135 is an apocalyptic number.

3525135 is a deficient number, since it is larger than the sum of its proper divisors (2115105).

3525135 is a wasteful number, since it uses less digits than its factorization.

3525135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235017.

The product of its digits is 2250, while the sum is 24.

The square root of 3525135 is about 1877.5342873034. The cubic root of 3525135 is about 152.1920327965.

The spelling of 3525135 in words is "three million, five hundred twenty-five thousand, one hundred thirty-five".