140133 has 8 divisors (see below), whose sum is σ = 213568. Its totient is φ = 80064.

The previous prime is 140123. The next prime is 140143. The reversal of 140133 is 331041.

It is an interprime number because it is at equal distance from previous prime (140123) and next prime (140143).

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

It is not a de Polignac number, because 140133 - 2⁶ = 140069 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 (140123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3316 + ... + 3357.

It is an arithmetic number, because the mean of its divisors is an integer number (26696).

2¹⁴⁰¹³³ is an apocalyptic number.

It is an amenable number.

140133 is a deficient number, since it is larger than the sum of its proper divisors (73435).

140133 is an equidigital number, since it uses as much as digits as its factorization.

140133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 140133 is about 374.3434252127. The cubic root of 140133 is about 51.9413787123.

Adding to 140133 its reverse (331041), we get a palindrome (471174).

The spelling of 140133 in words is "one hundred forty thousand, one hundred thirty-three".