3505533 has 8 divisors (see below), whose sum is σ = 4738368. Its totient is φ = 2304864.

The previous prime is 3505531. The next prime is 3505543. The reversal of 3505533 is 3355053.

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

It is not a de Polignac number, because 3505533 - 2¹ = 3505531 is a prime.

It is a super-2 number, since 2×3505533² = 24577523228178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505531) 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, 7785 + ... + 8222.

It is an arithmetic number, because the mean of its divisors is an integer number (592296).

Almost surely, 2^3505533 is an apocalyptic number.

It is an amenable number.

3505533 is a deficient number, since it is larger than the sum of its proper divisors (1232835).

3505533 is a wasteful number, since it uses less digits than its factorization.

3505533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16083.

The product of its (nonzero) digits is 3375, while the sum is 24.

The square root of 3505533 is about 1872.3068658743. The cubic root of 3505533 is about 151.9094133604.

The spelling of 3505533 in words is "three million, five hundred five thousand, five hundred thirty-three".