16750223 has 8 divisors (see below), whose sum is σ = 19224480. Its totient is φ = 14296320.

The previous prime is 16750213. The next prime is 16750231. The reversal of 16750223 is 32205761.

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 16750223 - 2¹⁶ = 16684687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16750192 and 16750201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16750213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3278 + ... + 6651.

It is an arithmetic number, because the mean of its divisors is an integer number (2403060).

Almost surely, 2^16750223 is an apocalyptic number.

16750223 is a deficient number, since it is larger than the sum of its proper divisors (2474257).

16750223 is an equidigital number, since it uses as much as digits as its factorization.

16750223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10177.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 16750223 is about 4092.7036296316. The cubic root of 16750223 is about 255.8626328055.

Adding to 16750223 its reverse (32205761), we get a palindrome (48955984).

The spelling of 16750223 in words is "sixteen million, seven hundred fifty thousand, two hundred twenty-three".