3528006 has 16 divisors (see below), whose sum is σ = 7074864. Its totient is φ = 1172864.

The previous prime is 3528001. The next prime is 3528011. The reversal of 3528006 is 6008253.

It is an interprime number because it is at equal distance from previous prime (3528001) and next prime (3528011).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528001) 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, 3226 + ... + 4178.

It is an arithmetic number, because the mean of its divisors is an integer number (442179).

Almost surely, 2^3528006 is an apocalyptic number.

3528006 is an abundant number, since it is smaller than the sum of its proper divisors (3546858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3528006 is a wasteful number, since it uses less digits than its factorization.

3528006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1575.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 3528006 is about 1878.2986982906. The cubic root of 3528006 is about 152.2333385204.

The spelling of 3528006 in words is "three million, five hundred twenty-eight thousand, six".