3528953 has 4 divisors (see below), whose sum is σ = 3538788. Its totient is φ = 3519120.

The previous prime is 3528907. The next prime is 3528961. The reversal of 3528953 is 3598253.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2301289 + 1227664 = 1517^2 + 1108^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3528953 is a prime.

It is a super-4 number, since 4×3528953⁴ (a number of 27 digits) contains 4444 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 5² + 2² + 8⁶ + 9 + 5⁷ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3528253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4358 + ... + 5103.

It is an arithmetic number, because the mean of its divisors is an integer number (884697).

Almost surely, 2^3528953 is an apocalyptic number.

It is an amenable number.

3528953 is a deficient number, since it is larger than the sum of its proper divisors (9835).

3528953 is an equidigital number, since it uses as much as digits as its factorization.

3528953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9834.

The product of its digits is 32400, while the sum is 35.

The square root of 3528953 is about 1878.5507712064. The cubic root of 3528953 is about 152.2469583077.

The spelling of 3528953 in words is "three million, five hundred twenty-eight thousand, nine hundred fifty-three".