2216035 has 24 divisors (see below), whose sum is σ = 3010176. Its totient is φ = 1559040.

The previous prime is 2216021. The next prime is 2216047. The reversal of 2216035 is 5306122.

It is a happy number.

It is not a de Polignac number, because 2216035 - 2¹⁹ = 1691747 is a prime.

It is a super-2 number, since 2×2216035² = 9821622242450, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁷ + 1 + 6² + 0 + 3⁶ + 5⁹ .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71470 + ... + 71500.

It is an arithmetic number, because the mean of its divisors is an integer number (125424).

2^2216035 is an apocalyptic number.

2216035 is a deficient number, since it is larger than the sum of its proper divisors (794141).

2216035 is a wasteful number, since it uses less digits than its factorization.

2216035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111 (or 82 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2216035 is about 1488.6352810544. The cubic root of 2216035 is about 130.3743646835.

The spelling of 2216035 in words is "two million, two hundred sixteen thousand, thirty-five".