3242775 has 12 divisors (see below), whose sum is σ = 5361512. Its totient is φ = 1729440.

The previous prime is 3242773. The next prime is 3242777. The reversal of 3242775 is 5772423.

It is an interprime number because it is at equal distance from previous prime (3242773) and next prime (3242777).

It is not a de Polignac number, because 3242775 - 2¹ = 3242773 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 (3242773) 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 11 ways as a sum of consecutive naturals, for example, 21544 + ... + 21693.

Almost surely, 2^3242775 is an apocalyptic number.

3242775 is a deficient number, since it is larger than the sum of its proper divisors (2118737).

3242775 is a wasteful number, since it uses less digits than its factorization.

3242775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43250 (or 43245 counting only the distinct ones).

The product of its digits is 11760, while the sum is 30.

The square root of 3242775 is about 1800.7706683529. The cubic root of 3242775 is about 148.0149577042.

The spelling of 3242775 in words is "three million, two hundred forty-two thousand, seven hundred seventy-five".