16984941 has 4 divisors (see below), whose sum is σ = 22646592. Its totient is φ = 11323292.

The previous prime is 16984939. The next prime is 16984943. The reversal of 16984941 is 14948961.

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 an interprime number because it is at equal distance from previous prime (16984939) and next prime (16984943).

It is a cyclic number.

It is not a de Polignac number, because 16984941 - 2¹ = 16984939 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16984893 and 16984902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16984943) 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, 2830821 + ... + 2830826.

It is an arithmetic number, because the mean of its divisors is an integer number (5661648).

Almost surely, 2^16984941 is an apocalyptic number.

It is an amenable number.

16984941 is a deficient number, since it is larger than the sum of its proper divisors (5661651).

16984941 is an equidigital number, since it uses as much as digits as its factorization.

16984941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5661650.

The product of its digits is 62208, while the sum is 42.

The square root of 16984941 is about 4121.2790490332. The cubic root of 16984941 is about 257.0522132454.

The spelling of 16984941 in words is "sixteen million, nine hundred eighty-four thousand, nine hundred forty-one".