3537573 has 16 divisors (see below), whose sum is σ = 5166336. Its totient is φ = 2139840.

The previous prime is 3537571. The next prime is 3537601. The reversal of 3537573 is 3757353.

It is not a de Polignac number, because 3537573 - 2¹ = 3537571 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3537571) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1636 + ... + 3122.

It is an arithmetic number, because the mean of its divisors is an integer number (322896).

Almost surely, 2^3537573 is an apocalyptic number.

It is an amenable number.

3537573 is a deficient number, since it is larger than the sum of its proper divisors (1628763).

3537573 is a wasteful number, since it uses less digits than its factorization.

3537573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1564.

The product of its digits is 33075, while the sum is 33.

The square root of 3537573 is about 1880.8436936652. The cubic root of 3537573 is about 152.3708195659.

The spelling of 3537573 in words is "three million, five hundred thirty-seven thousand, five hundred seventy-three".