3225257 has 8 divisors (see below), whose sum is σ = 3902976. Its totient is φ = 2601792.

The previous prime is 3225247. The next prime is 3225259. The reversal of 3225257 is 7525223.

3225257 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3225257 - 2¹⁰ = 3224233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3225259) 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 7 ways as a sum of consecutive naturals, for example, 13433 + ... + 13670.

It is an arithmetic number, because the mean of its divisors is an integer number (487872).

Almost surely, 2^3225257 is an apocalyptic number.

It is an amenable number.

3225257 is a deficient number, since it is larger than the sum of its proper divisors (677719).

3225257 is a wasteful number, since it uses less digits than its factorization.

3225257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27127.

The product of its digits is 4200, while the sum is 26.

The square root of 3225257 is about 1795.9000528983. The cubic root of 3225257 is about 147.7479426498.

The spelling of 3225257 in words is "three million, two hundred twenty-five thousand, two hundred fifty-seven".