133500335 has 8 divisors (see below), whose sum is σ = 161370576. Its totient is φ = 106020160.

The previous prime is 133500319. The next prime is 133500343. The reversal of 133500335 is 533005331.

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

It is not a de Polignac number, because 133500335 - 2⁴ = 133500319 is a prime.

It is a super-2 number, since 2×133500335² = 35644678890224450, which contains 22 as substring.

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 133500335.

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, 96761 + ... + 98130.

It is an arithmetic number, because the mean of its divisors is an integer number (20171322).

Almost surely, 2^133500335 is an apocalyptic number.

133500335 is a deficient number, since it is larger than the sum of its proper divisors (27870241).

133500335 is a wasteful number, since it uses less digits than its factorization.

133500335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195033.

The product of its (nonzero) digits is 2025, while the sum is 23.

The square root of 133500335 is about 11554.2345051500. The cubic root of 133500335 is about 511.0861575281.

Adding to 133500335 its reverse (533005331), we get a palindrome (666505666).

The spelling of 133500335 in words is "one hundred thirty-three million, five hundred thousand, three hundred thirty-five".