16087896 has 160 divisors (see below), whose sum is σ = 51313680. Its totient is φ = 4665600.

The previous prime is 16087871. The next prime is 16087913. The reversal of 16087896 is 69878061.

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 39 ways as a sum of consecutive naturals, for example, 263706 + ... + 263766.

Almost surely, 2^16087896 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 16087896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25656840).

16087896 is an abundant number, since it is smaller than the sum of its proper divisors (35225784).

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

16087896 is a wasteful number, since it uses less digits than its factorization.

16087896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 16087896 is about 4010.9719520336. The cubic root of 16087896 is about 252.4447926879. Note that the first 3 decimals are identical.

The spelling of 16087896 in words is "sixteen million, eighty-seven thousand, eight hundred ninety-six".