2255277 has 4 divisors (see below), whose sum is σ = 3007040. Its totient is φ = 1503516.

The previous prime is 2255269. The next prime is 2255291. The reversal of 2255277 is 7725522.

2255277 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2255277 - 2³ = 2255269 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375877 + ... + 375882.

It is an arithmetic number, because the mean of its divisors is an integer number (751760).

2^2255277 is an apocalyptic number.

It is an amenable number.

2255277 is a deficient number, since it is larger than the sum of its proper divisors (751763).

2255277 is an equidigital number, since it uses as much as digits as its factorization.

2255277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 751762.

The product of its digits is 9800, while the sum is 30.

The square root of 2255277 is about 1501.7579698473. The cubic root of 2255277 is about 131.1394315970.

The spelling of 2255277 in words is "two million, two hundred fifty-five thousand, two hundred seventy-seven".