3533526 has 12 divisors (see below), whose sum is σ = 7656012. Its totient is φ = 1177836.

The previous prime is 3533489. The next prime is 3533531. The reversal of 3533526 is 6253353.

It is a self number, because there is not a number n which added to its sum of digits gives 3533526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98136 + ... + 98171.

It is an arithmetic number, because the mean of its divisors is an integer number (638001).

Almost surely, 2^3533526 is an apocalyptic number.

3533526 is an abundant number, since it is smaller than the sum of its proper divisors (4122486).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3533526 is a wasteful number, since it uses less digits than its factorization.

3533526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196315 (or 196312 counting only the distinct ones).

The product of its digits is 8100, while the sum is 27.

The square root of 3533526 is about 1879.7675388196. The cubic root of 3533526 is about 152.3126930853.

Adding to 3533526 its reverse (6253353), we get a palindrome (9786879).

The spelling of 3533526 in words is "three million, five hundred thirty-three thousand, five hundred twenty-six".