16549014 has 8 divisors (see below), whose sum is σ = 33098040. Its totient is φ = 5516336.

The previous prime is 16549003. The next prime is 16549021. The reversal of 16549014 is 41094561.

It is a happy number.

16549014 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

16549014 is an admirable number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1379079 + ... + 1379090.

It is an arithmetic number, because the mean of its divisors is an integer number (4137255).

Almost surely, 2^16549014 is an apocalyptic number.

16549014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16549014 is a wasteful number, since it uses less digits than its factorization.

16549014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2758174.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 16549014 is about 4068.0479348208. The cubic root of 16549014 is about 254.8340019209.

The spelling of 16549014 in words is "sixteen million, five hundred forty-nine thousand, fourteen".