3225545 has 8 divisors (see below), whose sum is σ = 3880320. Its totient is φ = 2574000.

The previous prime is 3225539. The next prime is 3225647. The reversal of 3225545 is 5455223.

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

It is not a de Polignac number, because 3225545 - 2⁸ = 3225289 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3326 + ... + 4184.

It is an arithmetic number, because the mean of its divisors is an integer number (485040).

Almost surely, 2^3225545 is an apocalyptic number.

It is an amenable number.

3225545 is a deficient number, since it is larger than the sum of its proper divisors (654775).

3225545 is an equidigital number, since it uses as much as digits as its factorization.

3225545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615.

The product of its digits is 6000, while the sum is 26.

The square root of 3225545 is about 1795.9802337442. The cubic root of 3225545 is about 147.7523402467.

The spelling of 3225545 in words is "three million, two hundred twenty-five thousand, five hundred forty-five".