133735033 has 4 divisors (see below), whose sum is σ = 134170960. Its totient is φ = 133299108.

The previous prime is 133735013. The next prime is 133735093. The reversal of 133735033 is 330537331.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 133735033 - 2⁵ = 133735001 is a prime.

It is a super-2 number, since 2×133735033² = 35770118103022178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 133734992 and 133735010.

It is not an unprimeable number, because it can be changed into a prime (133735003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217503 + ... + 218116.

It is an arithmetic number, because the mean of its divisors is an integer number (33542740).

Almost surely, 2^133735033 is an apocalyptic number.

It is an amenable number.

133735033 is a deficient number, since it is larger than the sum of its proper divisors (435927).

133735033 is an equidigital number, since it uses as much as digits as its factorization.

133735033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435926.

The product of its (nonzero) digits is 8505, while the sum is 28.

The square root of 133735033 is about 11564.3864082795. The cubic root of 133735033 is about 511.3854843052.

The spelling of 133735033 in words is "one hundred thirty-three million, seven hundred thirty-five thousand, thirty-three".