16266136 has 16 divisors (see below), whose sum is σ = 31148640. Its totient is φ = 7959840.

The previous prime is 16266121. The next prime is 16266137. The reversal of 16266136 is 63166261.

16266136 is nontrivially palindromic in base 13.

16266136 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 16266098 and 16266107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16266137) 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, 21255 + ... + 22006.

It is an arithmetic number, because the mean of its divisors is an integer number (1946790).

Almost surely, 2^16266136 is an apocalyptic number.

It is an amenable number.

16266136 is a deficient number, since it is larger than the sum of its proper divisors (14882504).

16266136 is a wasteful number, since it uses less digits than its factorization.

16266136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43314 (or 43310 counting only the distinct ones).

The product of its digits is 7776, while the sum is 31.

The square root of 16266136 is about 4033.1298020272. The cubic root of 16266136 is about 253.3736608623.

The spelling of 16266136 in words is "sixteen million, two hundred sixty-six thousand, one hundred thirty-six".