3525223 has 8 divisors (see below), whose sum is σ = 3811808. Its totient is φ = 3240864.

The previous prime is 3525209. The next prime is 3525229. The reversal of 3525223 is 3225253.

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 3525223 - 2⁹ = 3524711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3525194 and 3525203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4486 + ... + 5212.

It is an arithmetic number, because the mean of its divisors is an integer number (476476).

Almost surely, 2^3525223 is an apocalyptic number.

3525223 is a deficient number, since it is larger than the sum of its proper divisors (286585).

3525223 is a wasteful number, since it uses less digits than its factorization.

3525223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113.

The product of its digits is 1800, while the sum is 22.

The square root of 3525223 is about 1877.5577221486. The cubic root of 3525223 is about 152.1932992054.

The spelling of 3525223 in words is "three million, five hundred twenty-five thousand, two hundred twenty-three".