325532775 has 24 divisors (see below), whose sum is σ = 538913920. Its totient is φ = 173391840.

The previous prime is 325532761. The next prime is 325532789. The reversal of 325532775 is 577235523.

It is an interprime number because it is at equal distance from previous prime (325532761) and next prime (325532789).

It is not a de Polignac number, because 325532775 - 2⁴ = 325532759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 66564 + ... + 71286.

Almost surely, 2^325532775 is an apocalyptic number.

325532775 is a deficient number, since it is larger than the sum of its proper divisors (213381145).

325532775 is a wasteful number, since it uses less digits than its factorization.

325532775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655 (or 5650 counting only the distinct ones).

The product of its digits is 220500, while the sum is 39.

The square root of 325532775 is about 18042.5268463151. The cubic root of 325532775 is about 687.9099219266.

The spelling of 325532775 in words is "three hundred twenty-five million, five hundred thirty-two thousand, seven hundred seventy-five".