16966101 has 4 divisors (see below), whose sum is σ = 22621472. Its totient is φ = 11310732.

The previous prime is 16966093. The next prime is 16966121. The reversal of 16966101 is 10166961.

It is a happy number.

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 not a de Polignac number, because 16966101 - 2³ = 16966093 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 (16966121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2827681 + ... + 2827686.

It is an arithmetic number, because the mean of its divisors is an integer number (5655368).

Almost surely, 2^16966101 is an apocalyptic number.

It is an amenable number.

16966101 is a deficient number, since it is larger than the sum of its proper divisors (5655371).

16966101 is an equidigital number, since it uses as much as digits as its factorization.

16966101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5655370.

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 16966101 is about 4118.9927166724. The cubic root of 16966101 is about 256.9571357804.

The spelling of 16966101 in words is "sixteen million, nine hundred sixty-six thousand, one hundred one".