3245559 has 4 divisors (see below), whose sum is σ = 4327416. Its totient is φ = 2163704.

The previous prime is 3245551. The next prime is 3245569. The reversal of 3245559 is 9555423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3245559 - 2³ = 3245551 is a prime.

It is a D-number.

3245559 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3245551) 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, 540924 + ... + 540929.

It is an arithmetic number, because the mean of its divisors is an integer number (1081854).

Almost surely, 2^3245559 is an apocalyptic number.

3245559 is a deficient number, since it is larger than the sum of its proper divisors (1081857).

3245559 is a wasteful number, since it uses less digits than its factorization.

3245559 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1081856.

The product of its digits is 27000, while the sum is 33.

The square root of 3245559 is about 1801.5435048869. The cubic root of 3245559 is about 148.0573037169.

The spelling of 3245559 in words is "three million, two hundred forty-five thousand, five hundred fifty-nine".