3230575 has 6 divisors (see below), whose sum is σ = 4005944. Its totient is φ = 2584440.

The previous prime is 3230573. The next prime is 3230587. The reversal of 3230575 is 5750323.

It is not a de Polignac number, because 3230575 - 2¹ = 3230573 is a prime.

It is a super-2 number, since 2×3230575² = 20873229661250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 129223 = 3230575 / (3 + 2 + 3 + 0 + 5 + 7 + 5).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230573) 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 5 ways as a sum of consecutive naturals, for example, 64587 + ... + 64636.

Almost surely, 2^3230575 is an apocalyptic number.

3230575 is a deficient number, since it is larger than the sum of its proper divisors (775369).

3230575 is a wasteful number, since it uses less digits than its factorization.

3230575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129233 (or 129228 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 25.

The square root of 3230575 is about 1797.3800377216. The cubic root of 3230575 is about 147.8291033247.

Adding to 3230575 its reverse (5750323), we get a palindrome (8980898).

The spelling of 3230575 in words is "three million, two hundred thirty thousand, five hundred seventy-five".