3525069 has 8 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 2211776.

The previous prime is 3525061. The next prime is 3525133. The reversal of 3525069 is 9605253.

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

It is a cyclic number.

It is not a de Polignac number, because 3525069 - 2³ = 3525061 is a prime.

It is a super-2 number, since 2×3525069² = 24852222909522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34509 + ... + 34610.

It is an arithmetic number, because the mean of its divisors is an integer number (622080).

Almost surely, 2^3525069 is an apocalyptic number.

It is an amenable number.

3525069 is a deficient number, since it is larger than the sum of its proper divisors (1451571).

3525069 is a wasteful number, since it uses less digits than its factorization.

3525069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69139.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 3525069 is about 1877.5167109776. The cubic root of 3525069 is about 152.1910829760.

The spelling of 3525069 in words is "three million, five hundred twenty-five thousand, sixty-nine".