2058216 has 32 divisors (see below), whose sum is σ = 5184000. Its totient is φ = 680960.

The previous prime is 2058211. The next prime is 2058223. The reversal of 2058216 is 6128502.

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 (2058211) 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, 4360 + ... + 4808.

It is an arithmetic number, because the mean of its divisors is an integer number (162000).

2^2058216 is an apocalyptic number.

It is an amenable number.

2058216 is an abundant number, since it is smaller than the sum of its proper divisors (3125784).

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

2058216 is a wasteful number, since it uses less digits than its factorization.

2058216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2058216 is about 1434.6483889790. The cubic root of 2058216 is about 127.2028914338.

The spelling of 2058216 in words is "two million, fifty-eight thousand, two hundred sixteen".