2002219 has 8 divisors (see below), whose sum is σ = 2103552. Its totient is φ = 1902120.

The previous prime is 2002211. The next prime is 2002223. The reversal of 2002219 is 9122002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2002219 - 2³ = 2002211 is a prime.

It is a super-2 number, since 2×2002219² = 8017761847922, which contains 22 as substring.

It is a Duffinian number.

2002219 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2002211) 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, 5884 + ... + 6214.

It is an arithmetic number, because the mean of its divisors is an integer number (262944).

2^2002219 is an apocalyptic number.

2002219 is a deficient number, since it is larger than the sum of its proper divisors (101333).

2002219 is a wasteful number, since it uses less digits than its factorization.

2002219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2002219 is about 1414.9978798571. The cubic root of 2002219 is about 126.0386838475.

The spelling of 2002219 in words is "two million, two thousand, two hundred nineteen".