133295 has 8 divisors (see below), whose sum is σ = 163296. Its totient is φ = 104416.

The previous prime is 133283. The next prime is 133303. The reversal of 133295 is 592331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133295 - 2⁴ = 133279 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 133295.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14 + ... + 516.

It is an arithmetic number, because the mean of its divisors is an integer number (20412).

2¹³³²⁹⁵ is an apocalyptic number.

133295 is a deficient number, since it is larger than the sum of its proper divisors (30001).

133295 is an equidigital number, since it uses as much as digits as its factorization.

133295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561.

The product of its digits is 810, while the sum is 23.

The square root of 133295 is about 365.0958778184. The cubic root of 133295 is about 51.0823991578.

The spelling of 133295 in words is "one hundred thirty-three thousand, two hundred ninety-five".