3537533 has 8 divisors (see below), whose sum is σ = 3689952. Its totient is φ = 3388176.

The previous prime is 3537517. The next prime is 3537551. The reversal of 3537533 is 3357353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3537533 - 2⁴ = 3537517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3537496 and 3537505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3537563) 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, 1766 + ... + 3192.

It is an arithmetic number, because the mean of its divisors is an integer number (461244).

Almost surely, 2^3537533 is an apocalyptic number.

It is an amenable number.

3537533 is a deficient number, since it is larger than the sum of its proper divisors (152419).

3537533 is a wasteful number, since it uses less digits than its factorization.

3537533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1531.

The product of its digits is 14175, while the sum is 29.

The square root of 3537533 is about 1880.8330601093. The cubic root of 3537533 is about 152.3702452686.

The spelling of 3537533 in words is "three million, five hundred thirty-seven thousand, five hundred thirty-three".