16065372 has 12 divisors (see below), whose sum is σ = 37485896. Its totient is φ = 5355120.

The previous prime is 16065367. The next prime is 16065377. The reversal of 16065372 is 27356061.

It is an interprime number because it is at equal distance from previous prime (16065367) and next prime (16065377).

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

It is a super-3 number, since 3×16065372³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16065377) 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, 669379 + ... + 669402.

Almost surely, 2^16065372 is an apocalyptic number.

16065372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16065372 is an abundant number, since it is smaller than the sum of its proper divisors (21420524).

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

16065372 is a wasteful number, since it uses less digits than its factorization.

16065372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338788 (or 1338786 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 16065372 is about 4008.1631703313. The cubic root of 16065372 is about 252.3269251477.

The spelling of 16065372 in words is "sixteen million, sixty-five thousand, three hundred seventy-two".