3255245 has 16 divisors (see below), whose sum is σ = 4727808. Its totient is φ = 2100480.

The previous prime is 3255233. The next prime is 3255247. The reversal of 3255245 is 5425523.

It is not a de Polignac number, because 3255245 - 2⁶ = 3255181 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 (3255247) 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 15 ways as a sum of consecutive naturals, for example, 2141 + ... + 3330.

It is an arithmetic number, because the mean of its divisors is an integer number (295488).

Almost surely, 2^3255245 is an apocalyptic number.

3255245 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3255245 is a deficient number, since it is larger than the sum of its proper divisors (1472563).

3255245 is a wasteful number, since it uses less digits than its factorization.

3255245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5500.

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

The square root of 3255245 is about 1804.2297525537. The cubic root of 3255245 is about 148.2044441412.

The spelling of 3255245 in words is "three million, two hundred fifty-five thousand, two hundred forty-five".