16450141 has 4 divisors (see below), whose sum is σ = 16800192. Its totient is φ = 16100092.

The previous prime is 16450127. The next prime is 16450177. The reversal of 16450141 is 14105461.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14105461 = 17 ⋅829733.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16450141 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16459141) 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 3 ways as a sum of consecutive naturals, for example, 174955 + ... + 175048.

It is an arithmetic number, because the mean of its divisors is an integer number (4200048).

Almost surely, 2^16450141 is an apocalyptic number.

It is an amenable number.

16450141 is a deficient number, since it is larger than the sum of its proper divisors (350051).

16450141 is an equidigital number, since it uses as much as digits as its factorization.

16450141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350050.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 16450141 is about 4055.8773403544. The cubic root of 16450141 is about 254.3254812281.

It can be divided in two parts, 164 and 50141, that added together give a palindrome (50305).

The spelling of 16450141 in words is "sixteen million, four hundred fifty thousand, one hundred forty-one".