3290255 has 4 divisors (see below), whose sum is σ = 3948312. Its totient is φ = 2632200.

The previous prime is 3290239. The next prime is 3290257. The reversal of 3290255 is 5520923.

3290255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3290255 - 2⁴ = 3290239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3290257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 329021 + ... + 329030.

It is an arithmetic number, because the mean of its divisors is an integer number (987078).

Almost surely, 2^3290255 is an apocalyptic number.

3290255 is a deficient number, since it is larger than the sum of its proper divisors (658057).

3290255 is an equidigital number, since it uses as much as digits as its factorization.

3290255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 658056.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 3290255 is about 1813.9060063851. The cubic root of 3290255 is about 148.7338612060.

The spelling of 3290255 in words is "three million, two hundred ninety thousand, two hundred fifty-five".