2655227 has 4 divisors (see below), whose sum is σ = 2659560. Its totient is φ = 2650896.

The previous prime is 2655221. The next prime is 2655241. The reversal of 2655227 is 7225562.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7225562 = 2 ⋅3612781.

It is a cyclic number.

It is not a de Polignac number, because 2655227 - 2¹⁴ = 2638843 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 6⁶ + 5 + 5⁹ + 2¹⁷ + 2¹⁹ + 7² .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2655227.

It is not an unprimeable number, because it can be changed into a prime (2655221) 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, 1058 + ... + 2535.

It is an arithmetic number, because the mean of its divisors is an integer number (664890).

2^2655227 is an apocalyptic number.

2655227 is a deficient number, since it is larger than the sum of its proper divisors (4333).

2655227 is an equidigital number, since it uses as much as digits as its factorization.

2655227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4332.

The product of its digits is 8400, while the sum is 29.

The square root of 2655227 is about 1629.4867290040. The cubic root of 2655227 is about 138.4736750916.

It can be divided in two parts, 2655 and 227, that added together give a palindrome (2882).

The spelling of 2655227 in words is "two million, six hundred fifty-five thousand, two hundred twenty-seven".