3505050133 has 4 divisors (see below), whose sum is σ = 3774669388. Its totient is φ = 3235430880.

The previous prime is 3505050121. The next prime is 3505050151. The reversal of 3505050133 is 3310505053.

It is a happy number.

3505050133 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3310505053 = 541 ⋅6119233.

It can be written as a sum of positive squares in 2 ways, for example, as 1350048049 + 2155002084 = 36743^2 + 46422^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3505050133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3505050098 and 3505050107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3505050733) 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, 134809608 + ... + 134809633.

It is an arithmetic number, because the mean of its divisors is an integer number (943667347).

Almost surely, 2^3505050133 is an apocalyptic number.

It is an amenable number.

3505050133 is a deficient number, since it is larger than the sum of its proper divisors (269619255).

3505050133 is a wasteful number, since it uses less digits than its factorization.

3505050133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269619254.

The product of its (nonzero) digits is 3375, while the sum is 25.

The square root of 3505050133 is about 59203.4638598114. The cubic root of 3505050133 is about 1519.0243815758.

Adding to 3505050133 its reverse (3310505053), we get a palindrome (6815555186).

The spelling of 3505050133 in words is "three billion, five hundred five million, fifty thousand, one hundred thirty-three".