3522193 has 4 divisors (see below), whose sum is σ = 3527280. Its totient is φ = 3517108.

The previous prime is 3522191. The next prime is 3522199. The reversal of 3522193 is 3912253.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3912253 = 191 ⋅20483.

It is a cyclic number.

It is not a de Polignac number, because 3522193 - 2¹ = 3522191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3522191) 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 3 ways as a sum of consecutive naturals, for example, 1303 + ... + 2956.

It is an arithmetic number, because the mean of its divisors is an integer number (881820).

Almost surely, 2^3522193 is an apocalyptic number.

It is an amenable number.

3522193 is a deficient number, since it is larger than the sum of its proper divisors (5087).

3522193 is an equidigital number, since it uses as much as digits as its factorization.

3522193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5086.

The product of its digits is 1620, while the sum is 25.

The square root of 3522193 is about 1876.7506493938. The cubic root of 3522193 is about 152.1496823070.

The spelling of 3522193 in words is "three million, five hundred twenty-two thousand, one hundred ninety-three".