3529073 has 4 divisors (see below), whose sum is σ = 3533028. Its totient is φ = 3525120.

The previous prime is 3529069. The next prime is 3529087. The reversal of 3529073 is 3709253.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1317904 + 2211169 = 1148^2 + 1487^2 .

It is a cyclic number.

It is not a de Polignac number, because 3529073 - 2² = 3529069 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3529063) 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 3 ways as a sum of consecutive naturals, for example, 65 + ... + 2657.

It is an arithmetic number, because the mean of its divisors is an integer number (883257).

Almost surely, 2^3529073 is an apocalyptic number.

It is an amenable number.

3529073 is a deficient number, since it is larger than the sum of its proper divisors (3955).

3529073 is a wasteful number, since it uses less digits than its factorization.

3529073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3954.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 3529073 is about 1878.5827104496. The cubic root of 3529073 is about 152.2486839780.

The spelling of 3529073 in words is "three million, five hundred twenty-nine thousand, seventy-three".