3528513 has 12 divisors (see below), whose sum is σ = 5261568. Its totient is φ = 2276280.

The previous prime is 3528479. The next prime is 3528521. The reversal of 3528513 is 3158253.

It is not a de Polignac number, because 3528513 - 2⁸ = 3528257 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3528533) 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, 6045 + ... + 6602.

It is an arithmetic number, because the mean of its divisors is an integer number (438464).

Almost surely, 2^3528513 is an apocalyptic number.

It is an amenable number.

3528513 is a deficient number, since it is larger than the sum of its proper divisors (1733055).

3528513 is a wasteful number, since it uses less digits than its factorization.

3528513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12684 (or 12681 counting only the distinct ones).

The product of its digits is 3600, while the sum is 27.

The square root of 3528513 is about 1878.4336560017. The cubic root of 3528513 is about 152.2406305153.

The spelling of 3528513 in words is "three million, five hundred twenty-eight thousand, five hundred thirteen".