16068732 has 12 divisors (see below), whose sum is σ = 37493736. Its totient is φ = 5356240.

The previous prime is 16068691. The next prime is 16068733. The reversal of 16068732 is 23786061.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 16068693 and 16068702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16068733) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 669519 + ... + 669542.

It is an arithmetic number, because the mean of its divisors is an integer number (3124478).

Almost surely, 2^16068732 is an apocalyptic number.

16068732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16068732 is an abundant number, since it is smaller than the sum of its proper divisors (21425004).

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

16068732 is a wasteful number, since it uses less digits than its factorization.

16068732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339068 (or 1339066 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 16068732 is about 4008.5822930308. The cubic root of 16068732 is about 252.3445149338.

The spelling of 16068732 in words is "sixteen million, sixty-eight thousand, seven hundred thirty-two".