2067216 has 20 divisors (see below), whose sum is σ = 5340432. Its totient is φ = 689056.

The previous prime is 2067211. The next prime is 2067253. The reversal of 2067216 is 6127602.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (2067211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21486 + ... + 21581.

2^2067216 is an apocalyptic number.

It is an amenable number.

2067216 is an abundant number, since it is smaller than the sum of its proper divisors (3273216).

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

2067216 is a wasteful number, since it uses less digits than its factorization.

2067216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43078 (or 43072 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 2067216 is about 1437.7816245870. The cubic root of 2067216 is about 127.3880293392.

The spelling of 2067216 in words is "two million, sixty-seven thousand, two hundred sixteen".