2002016 has 12 divisors (see below), whose sum is σ = 3941532. Its totient is φ = 1000992.

The previous prime is 2002009. The next prime is 2002019. The reversal of 2002016 is 6102002.

It is a junction number, because it is equal to n+sod(n) for n = 2001988 and 2002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31250 + ... + 31313.

It is an arithmetic number, because the mean of its divisors is an integer number (328461).

2^2002016 is an apocalyptic number.

It is an amenable number.

2002016 is a deficient number, since it is larger than the sum of its proper divisors (1939516).

2002016 is an equidigital number, since it uses as much as digits as its factorization.

2002016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62573 (or 62565 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 2002016 is about 1414.9261464826. The cubic root of 2002016 is about 126.0344241207.

Adding to 2002016 its reverse (6102002), we get a palindrome (8104018).

The spelling of 2002016 in words is "two million, two thousand, sixteen".