16140753 has 6 divisors (see below), whose sum is σ = 23314434. Its totient is φ = 10760496.

The previous prime is 16140731. The next prime is 16140793. The reversal of 16140753 is 35704161.

It can be written as a sum of positive squares in only one way, i.e., 15000129 + 1140624 = 3873^2 + 1068^2 .

It is not a de Polignac number, because 16140753 - 2⁵ = 16140721 is a prime.

It is a super-3 number, since 3×16140753³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (16140793) 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 5 ways as a sum of consecutive naturals, for example, 896700 + ... + 896717.

It is an arithmetic number, because the mean of its divisors is an integer number (3885739).

Almost surely, 2^16140753 is an apocalyptic number.

It is an amenable number.

16140753 is a deficient number, since it is larger than the sum of its proper divisors (7173681).

16140753 is a wasteful number, since it uses less digits than its factorization.

16140753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1793423 (or 1793420 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 16140753 is about 4017.5556001131. Note that the first 3 decimals coincide. The cubic root of 16140753 is about 252.7209607179.

The spelling of 16140753 in words is "sixteen million, one hundred forty thousand, seven hundred fifty-three".