2200016 has 40 divisors (see below), whose sum is σ = 5249664. Its totient is φ = 869760.

The previous prime is 2200013. The next prime is 2200031. The reversal of 2200016 is 6100022.

2200016 is nontrivially palindromic in base 12.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 701 + ... + 2211.

2^2200016 is an apocalyptic number.

2200016 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2200016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2624832).

2200016 is an abundant number, since it is smaller than the sum of its proper divisors (3049648).

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

2200016 is a wasteful number, since it uses less digits than its factorization.

2200016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539 (or 1533 counting only the distinct ones).

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

The square root of 2200016 is about 1483.2450910082. The cubic root of 2200016 is about 130.0594599793.

Adding to 2200016 its reverse (6100022), we get a palindrome (8300038).

The spelling of 2200016 in words is "two million, two hundred thousand, sixteen".