3223539 has 12 divisors (see below), whose sum is σ = 5079672. Its totient is φ = 1953600.

The previous prime is 3223537. The next prime is 3223541. The reversal of 3223539 is 9353223.

It is an interprime number because it is at equal distance from previous prime (3223537) and next prime (3223541).

It is not a de Polignac number, because 3223539 - 2¹ = 3223537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3223531) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16182 + ... + 16379.

It is an arithmetic number, because the mean of its divisors is an integer number (423306).

Almost surely, 2^3223539 is an apocalyptic number.

3223539 is a deficient number, since it is larger than the sum of its proper divisors (1856133).

3223539 is a wasteful number, since it uses less digits than its factorization.

3223539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32578 (or 32575 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 3223539 is about 1795.4216774897. The cubic root of 3223539 is about 147.7217043223.

The spelling of 3223539 in words is "three million, two hundred twenty-three thousand, five hundred thirty-nine".