3242975 has 6 divisors (see below), whose sum is σ = 4021320. Its totient is φ = 2594360.

The previous prime is 3242969. The next prime is 3242999. The reversal of 3242975 is 5792423.

It is a happy number.

It is not a de Polignac number, because 3242975 - 2⁴ = 3242959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 64835 + ... + 64884.

It is an arithmetic number, because the mean of its divisors is an integer number (670220).

Almost surely, 2^3242975 is an apocalyptic number.

3242975 is a deficient number, since it is larger than the sum of its proper divisors (778345).

3242975 is a wasteful number, since it uses less digits than its factorization.

3242975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129729 (or 129724 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 3242975 is about 1800.8261992763. The cubic root of 3242975 is about 148.0180006107.

The spelling of 3242975 in words is "three million, two hundred forty-two thousand, nine hundred seventy-five".