131352133 has 8 divisors (see below), whose sum is σ = 144038016. Its totient is φ = 118790400.

The previous prime is 131352127. The next prime is 131352173. The reversal of 131352133 is 331253131.

It is a happy number.

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 131352133 - 2⁵ = 131352101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131352173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28813 + ... + 33058.

It is an arithmetic number, because the mean of its divisors is an integer number (18004752).

Almost surely, 2^131352133 is an apocalyptic number.

It is an amenable number.

131352133 is a deficient number, since it is larger than the sum of its proper divisors (12685883).

131352133 is a wasteful number, since it uses less digits than its factorization.

131352133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62075.

The product of its digits is 810, while the sum is 22.

The square root of 131352133 is about 11460.8958201355. The cubic root of 131352133 is about 508.3299634164.

The spelling of 131352133 in words is "one hundred thirty-one million, three hundred fifty-two thousand, one hundred thirty-three".