2068215 has 16 divisors (see below), whose sum is σ = 3332448. Its totient is φ = 1095296.

The previous prime is 2068211. The next prime is 2068249. The reversal of 2068215 is 5128602.

It is a cyclic number.

It is not a de Polignac number, because 2068215 - 2² = 2068211 is a prime.

2068215 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2068211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2197 + ... + 2993.

It is an arithmetic number, because the mean of its divisors is an integer number (208278).

2^2068215 is an apocalyptic number.

2068215 is a deficient number, since it is larger than the sum of its proper divisors (1264233).

2068215 is a wasteful number, since it uses less digits than its factorization.

2068215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 978.

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

The square root of 2068215 is about 1438.1289928237. The cubic root of 2068215 is about 127.4085464900.

The spelling of 2068215 in words is "two million, sixty-eight thousand, two hundred fifteen".