3535223 has 4 divisors (see below), whose sum is σ = 3556560. Its totient is φ = 3513888.

The previous prime is 3535193. The next prime is 3535237. The reversal of 3535223 is 3225353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3225353 = 59 ⋅54667.

It is a cyclic number.

It is not a de Polignac number, because 3535223 - 2⁸ = 3534967 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁷ + 5² + 3¹³ + 5⁷ + 2¹² + 2¹⁸ + 3¹³ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3535243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10418 + ... + 10751.

It is an arithmetic number, because the mean of its divisors is an integer number (889140).

Almost surely, 2^3535223 is an apocalyptic number.

3535223 is a deficient number, since it is larger than the sum of its proper divisors (21337).

3535223 is a wasteful number, since it uses less digits than its factorization.

3535223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21336.

The product of its digits is 2700, while the sum is 23.

The square root of 3535223 is about 1880.2188702382. The cubic root of 3535223 is about 152.3370722534.

The spelling of 3535223 in words is "three million, five hundred thirty-five thousand, two hundred twenty-three".