2062271 has 4 divisors (see below), whose sum is σ = 2065344. Its totient is φ = 2059200.

The previous prime is 2062267. The next prime is 2062273. The reversal of 2062271 is 1722602.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2062271 - 2² = 2062267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2062273) 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, 50 + ... + 2031.

It is an arithmetic number, because the mean of its divisors is an integer number (516336).

2^2062271 is an apocalyptic number.

2062271 is a deficient number, since it is larger than the sum of its proper divisors (3073).

2062271 is an equidigital number, since it uses as much as digits as its factorization.

2062271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2062271 is about 1436.0609318549. The cubic root of 2062271 is about 127.2863730112.

Adding to 2062271 its reverse (1722602), we get a palindrome (3784873).

The spelling of 2062271 in words is "two million, sixty-two thousand, two hundred seventy-one".