140104533 has 8 divisors (see below), whose sum is σ = 191855008. Its totient is φ = 90878544.

The previous prime is 140104529. The next prime is 140104541. The reversal of 140104533 is 335401041.

140104533 is digitally balanced in base 2, 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 not a de Polignac number, because 140104533 - 2² = 140104529 is a prime.

It is a super-3 number, since 3×140104533³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140104583) 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, 630991 + ... + 631212.

It is an arithmetic number, because the mean of its divisors is an integer number (23981876).

Almost surely, 2^140104533 is an apocalyptic number.

It is an amenable number.

140104533 is a deficient number, since it is larger than the sum of its proper divisors (51750475).

140104533 is a wasteful number, since it uses less digits than its factorization.

140104533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262243.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 140104533 is about 11836.5760674276. The cubic root of 140104533 is about 519.3786130300.

Adding to 140104533 its reverse (335401041), we get a palindrome (475505574).

The spelling of 140104533 in words is "one hundred forty million, one hundred four thousand, five hundred thirty-three".