16166036 has 24 divisors (see below), whose sum is σ = 29914080. Its totient is φ = 7623072.

The previous prime is 16166009. The next prime is 16166041. The reversal of 16166036 is 63066161.

It is a super-2 number, since 2×16166036² = 522681439906592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26066 + ... + 26678.

It is an arithmetic number, because the mean of its divisors is an integer number (1246420).

Almost surely, 2^16166036 is an apocalyptic number.

It is an amenable number.

16166036 is a deficient number, since it is larger than the sum of its proper divisors (13748044).

16166036 is a wasteful number, since it uses less digits than its factorization.

16166036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983 (or 981 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 16166036 is about 4020.7009339169. The cubic root of 16166036 is about 252.8528465669.

The spelling of 16166036 in words is "sixteen million, one hundred sixty-six thousand, thirty-six".