352575 has 18 divisors (see below), whose sum is σ = 631904. Its totient is φ = 187920.

The previous prime is 352549. The next prime is 352579. The reversal of 352575 is 575253.

It is not a de Polignac number, because 352575 - 2⁵ = 352543 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹⁰ + 5³ + 5⁶ + 2¹⁸ + 7 + 5⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352579) 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 17 ways as a sum of consecutive naturals, for example, 559 + ... + 1008.

2³⁵²⁵⁷⁵ is an apocalyptic number.

352575 is a deficient number, since it is larger than the sum of its proper divisors (279329).

352575 is a wasteful number, since it uses less digits than its factorization.

352575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1575 counting only the distinct ones).

The product of its digits is 5250, while the sum is 27.

The square root of 352575 is about 593.7802623867. The cubic root of 352575 is about 70.6453918196.

It can be divided in two parts, 3525 and 75, that added together give a square (3600 = 60²).

The spelling of 352575 in words is "three hundred fifty-two thousand, five hundred seventy-five".