16484087 has 4 divisors (see below), whose sum is σ = 16498440. Its totient is φ = 16469736.

The previous prime is 16484081. The next prime is 16484089. The reversal of 16484087 is 78048461.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16484087 - 2⁴ = 16484071 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16484087.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16484081) 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 3 ways as a sum of consecutive naturals, for example, 5288 + ... + 7805.

It is an arithmetic number, because the mean of its divisors is an integer number (4124610).

Almost surely, 2^16484087 is an apocalyptic number.

16484087 is a deficient number, since it is larger than the sum of its proper divisors (14353).

16484087 is a wasteful number, since it uses less digits than its factorization.

16484087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14352.

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 16484087 is about 4060.0599749265. The cubic root of 16484087 is about 254.5003004205.

It can be divided in two parts, 1648 and 4087, that multiplied together give a palindrome (6735376).

The spelling of 16484087 in words is "sixteen million, four hundred eighty-four thousand, eighty-seven".