16884101 has 8 divisors (see below), whose sum is σ = 18388440. Its totient is φ = 15409152.

The previous prime is 16884083. The next prime is 16884107. The reversal of 16884101 is 10148861.

It can be written as a sum of positive squares in 4 ways, for example, as 763876 + 16120225 = 874^2 + 4015^2 .

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 16884101 - 2²² = 12689797 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 (16884107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6140 + ... + 8453.

It is an arithmetic number, because the mean of its divisors is an integer number (2298555).

Almost surely, 2^16884101 is an apocalyptic number.

It is an amenable number.

16884101 is a deficient number, since it is larger than the sum of its proper divisors (1504339).

16884101 is a wasteful number, since it uses less digits than its factorization.

16884101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14695.

The product of its (nonzero) digits is 1536, while the sum is 29.

The square root of 16884101 is about 4109.0267704166. The cubic root of 16884101 is about 256.5424947992.

The spelling of 16884101 in words is "sixteen million, eight hundred eighty-four thousand, one hundred one".