16026984 has 40 divisors (see below), whose sum is σ = 44892210. Its totient is φ = 5342112.

The previous prime is 16026979. The next prime is 16026991. The reversal of 16026984 is 48962061.

16026984 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 15824484 + 202500 = 3978^2 + 450^2 .

It is a super-2 number, since 2×16026984² = 513728432272512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 11719 + ... + 13014.

Almost surely, 2^16026984 is an apocalyptic number.

It is an amenable number.

16026984 is an abundant number, since it is smaller than the sum of its proper divisors (28865226).

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

16026984 is a wasteful number, since it uses less digits than its factorization.

16026984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24751 (or 24738 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 16026984 is about 4003.3715790568. The cubic root of 16026984 is about 252.1257875420.

The spelling of 16026984 in words is "sixteen million, twenty-six thousand, nine hundred eighty-four".