2061227 has 4 divisors (see below), whose sum is σ = 2355696. Its totient is φ = 1766760.

The previous prime is 2061217. The next prime is 2061239. The reversal of 2061227 is 7221602.

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 2061227 - 2¹⁰ = 2060203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2061199 and 2061208.

It is not an unprimeable number, because it can be changed into a prime (2061217) 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, 147224 + ... + 147237.

It is an arithmetic number, because the mean of its divisors is an integer number (588924).

2^2061227 is an apocalyptic number.

2061227 is a deficient number, since it is larger than the sum of its proper divisors (294469).

2061227 is an equidigital number, since it uses as much as digits as its factorization.

2061227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294468.

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

The square root of 2061227 is about 1435.6973915140. The cubic root of 2061227 is about 127.2648903183.

Adding to 2061227 its reverse (7221602), we get a palindrome (9282829).

The spelling of 2061227 in words is "two million, sixty-one thousand, two hundred twenty-seven".