325535 has 16 divisors (see below), whose sum is σ = 456192. Its totient is φ = 218400.

The previous prime is 325517. The next prime is 325537. The reversal of 325535 is 535523.

It is a happy number.

It is not a de Polignac number, because 325535 - 2¹⁸ = 63391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 325535.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 325535.

It is not an unprimeable number, because it can be changed into a prime (325537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2420 + ... + 2550.

It is an arithmetic number, because the mean of its divisors is an integer number (28512).

2³²⁵⁵³⁵ is an apocalyptic number.

325535 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

325535 is a deficient number, since it is larger than the sum of its proper divisors (130657).

325535 is a wasteful number, since it uses less digits than its factorization.

325535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214.

The product of its digits is 2250, while the sum is 23.

The square root of 325535 is about 570.5567456441. The cubic root of 325535 is about 68.7911489200.

The spelling of 325535 in words is "three hundred twenty-five thousand, five hundred thirty-five".