133536670 has 8 divisors (see below), whose sum is σ = 240366024. Its totient is φ = 53414664.

The previous prime is 133536527. The next prime is 133536673. The reversal of 133536670 is 76635331.

133536670 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133536673) 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 3 ways as a sum of consecutive naturals, for example, 6676824 + ... + 6676843.

It is an arithmetic number, because the mean of its divisors is an integer number (30045753).

Almost surely, 2^133536670 is an apocalyptic number.

133536670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

133536670 is a deficient number, since it is larger than the sum of its proper divisors (106829354).

133536670 is a wasteful number, since it uses less digits than its factorization.

133536670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13353674.

The product of its (nonzero) digits is 34020, while the sum is 34.

The square root of 133536670 is about 11555.8067654318. The cubic root of 133536670 is about 511.1325210348.

The spelling of 133536670 in words is "one hundred thirty-three million, five hundred thirty-six thousand, six hundred seventy".