16285141 has 4 divisors (see below), whose sum is σ = 16313472. Its totient is φ = 16256812.

The previous prime is 16285117. The next prime is 16285177. The reversal of 16285141 is 14158261.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16285141 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16285111) 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, 13285 + ... + 14458.

It is an arithmetic number, because the mean of its divisors is an integer number (4078368).

Almost surely, 2^16285141 is an apocalyptic number.

It is an amenable number.

16285141 is a deficient number, since it is larger than the sum of its proper divisors (28331).

16285141 is an equidigital number, since it uses as much as digits as its factorization.

16285141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28330.

The product of its digits is 1920, while the sum is 28.

The square root of 16285141 is about 4035.4852248521. The cubic root of 16285141 is about 253.4723012165.

The spelling of 16285141 in words is "sixteen million, two hundred eighty-five thousand, one hundred forty-one".