16064572 has 12 divisors (see below), whose sum is σ = 29020096. Its totient is φ = 7773120.

The previous prime is 16064569. The next prime is 16064593. The reversal of 16064572 is 27546061.

It is a happy number.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64653 + ... + 64900.

Almost surely, 2^16064572 is an apocalyptic number.

It is an amenable number.

16064572 is a deficient number, since it is larger than the sum of its proper divisors (12955524).

16064572 is a wasteful number, since it uses less digits than its factorization.

16064572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129588 (or 129586 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 16064572 is about 4008.0633727525. The cubic root of 16064572 is about 252.3227367419.

The spelling of 16064572 in words is "sixteen million, sixty-four thousand, five hundred seventy-two".