16086534 has 16 divisors (see below), whose sum is σ = 32379888. Its totient is φ = 5327712.

The previous prime is 16086529. The next prime is 16086583. The reversal of 16086534 is 43568061.

It is a super-2 number, since 2×16086534² = 517553152266312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16086495 and 16086504.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7597 + ... + 9480.

It is an arithmetic number, because the mean of its divisors is an integer number (2023743).

Almost surely, 2^16086534 is an apocalyptic number.

16086534 is an abundant number, since it is smaller than the sum of its proper divisors (16293354).

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

16086534 is a wasteful number, since it uses less digits than its factorization.

16086534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17239.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 16086534 is about 4010.8021641562. The cubic root of 16086534 is about 252.4376685015.

The spelling of 16086534 in words is "sixteen million, eighty-six thousand, five hundred thirty-four".