16254916 has 12 divisors (see below), whose sum is σ = 28575232. Its totient is φ = 8090568.

The previous prime is 16254883. The next prime is 16254923. The reversal of 16254916 is 61945261.

It is an unprimeable number.

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, 8220 + ... + 10003.

Almost surely, 2^16254916 is an apocalyptic number.

It is an amenable number.

16254916 is a deficient number, since it is larger than the sum of its proper divisors (12320316).

16254916 is a wasteful number, since it uses less digits than its factorization.

16254916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18450 (or 18448 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 16254916 is about 4031.7385827953. The cubic root of 16254916 is about 253.3153903881.

The spelling of 16254916 in words is "sixteen million, two hundred fifty-four thousand, nine hundred sixteen".