3222543 has 8 divisors (see below), whose sum is σ = 4435456. Its totient is φ = 2079000.

The previous prime is 3222493. The next prime is 3222547. The reversal of 3222543 is 3452223.

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

It is not a de Polignac number, because 3222543 - 2⁸ = 3222287 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹³ + 2⁶ + 2¹⁰ + 2¹⁵ + 5² + 4² + 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 (3222547) 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, 17233 + ... + 17418.

It is an arithmetic number, because the mean of its divisors is an integer number (554432).

Almost surely, 2^3222543 is an apocalyptic number.

3222543 is a deficient number, since it is larger than the sum of its proper divisors (1212913).

3222543 is a wasteful number, since it uses less digits than its factorization.

3222543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34685.

The product of its digits is 1440, while the sum is 21.

The square root of 3222543 is about 1795.1442838948. The cubic root of 3222543 is about 147.7064885430.

Adding to 3222543 its reverse (3452223), we get a palindrome (6674766).

The spelling of 3222543 in words is "three million, two hundred twenty-two thousand, five hundred forty-three".