16288141 has 4 divisors (see below), whose sum is σ = 16494400. Its totient is φ = 16081884.

The previous prime is 16288127. The next prime is 16288199. The reversal of 16288141 is 14188261.

16288141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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: 14188261 = 59 ⋅240479.

It is a cyclic number.

It is not a de Polignac number, because 16288141 - 2⁵ = 16288109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16288121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103011 + ... + 103168.

It is an arithmetic number, because the mean of its divisors is an integer number (4123600).

Almost surely, 2^16288141 is an apocalyptic number.

16288141 is the 2553-rd centered pentagonal number.

It is an amenable number.

16288141 is a deficient number, since it is larger than the sum of its proper divisors (206259).

16288141 is an equidigital number, since it uses as much as digits as its factorization.

16288141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206258.

The product of its digits is 3072, while the sum is 31.

The square root of 16288141 is about 4035.8569102484. The cubic root of 16288141 is about 253.4878648974.

The spelling of 16288141 in words is "sixteen million, two hundred eighty-eight thousand, one hundred forty-one".