14140533 has 16 divisors (see below), whose sum is σ = 20731392. Its totient is φ = 8502000.

The previous prime is 14140517. The next prime is 14140543. The reversal of 14140533 is 33504141.

It is not a de Polignac number, because 14140533 - 2⁴ = 14140517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14140543) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2688 + ... + 5958.

It is an arithmetic number, because the mean of its divisors is an integer number (1295712).

Almost surely, 2^14140533 is an apocalyptic number.

It is an amenable number.

14140533 is a deficient number, since it is larger than the sum of its proper divisors (6590859).

14140533 is a wasteful number, since it uses less digits than its factorization.

14140533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3416.

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

The square root of 14140533 is about 3760.3900063690. The cubic root of 14140533 is about 241.8179823403.

Adding to 14140533 its reverse (33504141), we get a palindrome (47644674).

The spelling of 14140533 in words is "fourteen million, one hundred forty thousand, five hundred thirty-three".