16726052 has 48 divisors (see below), whose sum is σ = 34809600. Its totient is φ = 7027776.

The previous prime is 16726043. The next prime is 16726093. The reversal of 16726052 is 25062761.

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 15 ways as a sum of consecutive naturals, for example, 100073 + ... + 100239.

It is an arithmetic number, because the mean of its divisors is an integer number (725200).

Almost surely, 2^16726052 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16726052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17404800).

16726052 is an abundant number, since it is smaller than the sum of its proper divisors (18083548).

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

16726052 is a wasteful number, since it uses less digits than its factorization.

16726052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 16726052 is about 4089.7496255883. The cubic root of 16726052 is about 255.7395014526.

The spelling of 16726052 in words is "sixteen million, seven hundred twenty-six thousand, fifty-two".