2016026 has 4 divisors (see below), whose sum is σ = 3024042. Its totient is φ = 1008012.

The previous prime is 2016017. The next prime is 2016029. The reversal of 2016026 is 6206102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1452025 + 564001 = 1205^2 + 751^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2015995 and 2016013.

It is not an unprimeable number, because it can be changed into a prime (2016029) by changing a digit.

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 as a sum of consecutive naturals, namely, 504005 + ... + 504008.

2^2016026 is an apocalyptic number.

2016026 is a deficient number, since it is larger than the sum of its proper divisors (1008016).

2016026 is a wasteful number, since it uses less digits than its factorization.

2016026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008015.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2016026 is about 1419.8683037521. The cubic root of 2016026 is about 126.3277350240.

The spelling of 2016026 in words is "two million, sixteen thousand, twenty-six".