16000266 has 16 divisors (see below), whose sum is σ = 32040288. Its totient is φ = 5326800.

The previous prime is 16000253. The next prime is 16000277. The reversal of 16000266 is 66200061.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7321 + ... + 9251.

It is an arithmetic number, because the mean of its divisors is an integer number (2002518).

Almost surely, 2^16000266 is an apocalyptic number.

16000266 is an abundant number, since it is smaller than the sum of its proper divisors (16040022).

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

16000266 is a wasteful number, since it uses less digits than its factorization.

16000266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 16000266 is about 4000.0332498618. The cubic root of 16000266 is about 251.9856063837.

The spelling of 16000266 in words is "sixteen million, two hundred sixty-six", and thus it is an aban number.