133936411 has 8 divisors (see below), whose sum is σ = 157207520. Its totient is φ = 111699648.

The previous prime is 133936393. The next prime is 133936441. The reversal of 133936411 is 114639331.

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 133936411 - 2⁵ = 133936379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133936441) 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 7 ways as a sum of consecutive naturals, for example, 258306 + ... + 258823.

It is an arithmetic number, because the mean of its divisors is an integer number (19650940).

Almost surely, 2^133936411 is an apocalyptic number.

133936411 is a deficient number, since it is larger than the sum of its proper divisors (23271109).

133936411 is an equidigital number, since it uses as much as digits as its factorization.

133936411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517173.

The product of its digits is 5832, while the sum is 31.

The square root of 133936411 is about 11573.0899503979. The cubic root of 133936411 is about 511.6420367258.

The spelling of 133936411 in words is "one hundred thirty-three million, nine hundred thirty-six thousand, four hundred eleven".