16272126 has 24 divisors (see below), whose sum is σ = 37968840. Its totient is φ = 5006736.

The previous prime is 16272101. The next prime is 16272133. The reversal of 16272126 is 62127261.

It is a self number, because there is not a number n which added to its sum of digits gives 16272126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34536 + ... + 35003.

It is an arithmetic number, because the mean of its divisors is an integer number (1582035).

Almost surely, 2^16272126 is an apocalyptic number.

16272126 is an abundant number, since it is smaller than the sum of its proper divisors (21696714).

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

16272126 is a wasteful number, since it uses less digits than its factorization.

16272126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69560 (or 69557 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 16272126 is about 4033.8723331310. The cubic root of 16272126 is about 253.4047586384.

Adding to 16272126 its reverse (62127261), we get a palindrome (78399387).

The spelling of 16272126 in words is "sixteen million, two hundred seventy-two thousand, one hundred twenty-six".