16087672 has 16 divisors (see below), whose sum is σ = 31476240. Its totient is φ = 7694016.

The previous prime is 16087619. The next prime is 16087681. The reversal of 16087672 is 27678061.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43533 + ... + 43900.

It is an arithmetic number, because the mean of its divisors is an integer number (1967265).

Almost surely, 2^16087672 is an apocalyptic number.

It is an amenable number.

16087672 is a deficient number, since it is larger than the sum of its proper divisors (15388568).

16087672 is a wasteful number, since it uses less digits than its factorization.

16087672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87462 (or 87458 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 16087672 is about 4010.9440285299. The cubic root of 16087672 is about 252.4436210432.

The spelling of 16087672 in words is "sixteen million, eighty-seven thousand, six hundred seventy-two".