16674101 has 4 divisors (see below), whose sum is σ = 17249100. Its totient is φ = 16099104.

The previous prime is 16674083. The next prime is 16674107. The reversal of 16674101 is 10147661.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10147661 = 173 ⋅58657.

It can be written as a sum of positive squares in 2 ways, for example, as 3900625 + 12773476 = 1975^2 + 3574^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16674101 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 (16674107) 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, 287456 + ... + 287513.

It is an arithmetic number, because the mean of its divisors is an integer number (4312275).

Almost surely, 2^16674101 is an apocalyptic number.

It is an amenable number.

16674101 is a deficient number, since it is larger than the sum of its proper divisors (574999).

16674101 is an equidigital number, since it uses as much as digits as its factorization.

16674101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574998.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 16674101 is about 4083.3933192873. The cubic root of 16674101 is about 255.4744518172.

The spelling of 16674101 in words is "sixteen million, six hundred seventy-four thousand, one hundred one".