133232735 has 8 divisors (see below), whose sum is σ = 160077120. Its totient is φ = 106454304.

The previous prime is 133232719. The next prime is 133232747. The reversal of 133232735 is 537232331.

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 133232735 - 2⁴ = 133232719 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133232698 and 133232707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11927 + ... + 20216.

It is an arithmetic number, because the mean of its divisors is an integer number (20009640).

Almost surely, 2^133232735 is an apocalyptic number.

133232735 is a deficient number, since it is larger than the sum of its proper divisors (26844385).

133232735 is an equidigital number, since it uses as much as digits as its factorization.

133232735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32977.

The product of its digits is 11340, while the sum is 29.

The square root of 133232735 is about 11542.6485262266. The cubic root of 133232735 is about 510.7444401832.

The spelling of 133232735 in words is "one hundred thirty-three million, two hundred thirty-two thousand, seven hundred thirty-five".