133019035 has 16 divisors (see below), whose sum is σ = 161539200. Its totient is φ = 105146496.

The previous prime is 133019011. The next prime is 133019039. The reversal of 133019035 is 530910331.

It is a cyclic number.

It is not a de Polignac number, because 133019035 - 2¹¹ = 133016987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (133019039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187261 + ... + 187969.

It is an arithmetic number, because the mean of its divisors is an integer number (10096200).

Almost surely, 2^133019035 is an apocalyptic number.

133019035 is a deficient number, since it is larger than the sum of its proper divisors (28520165).

133019035 is a wasteful number, since it uses less digits than its factorization.

133019035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110.

The product of its (nonzero) digits is 1215, while the sum is 25.

The square root of 133019035 is about 11533.3878370581. The cubic root of 133019035 is about 510.4712228085.

Adding to 133019035 its reverse (530910331), we get a palindrome (663929366).

The spelling of 133019035 in words is "one hundred thirty-three million, nineteen thousand, thirty-five".