2277275 has 54 divisors (see below), whose sum is σ = 3880332. Its totient is φ = 1310400.

The previous prime is 2277259. The next prime is 2277287. The reversal of 2277275 is 5727722.

It is not a de Polignac number, because 2277275 - 2⁴ = 2277259 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 175169 + ... + 175181.

It is an arithmetic number, because the mean of its divisors is an integer number (71858).

2^2277275 is an apocalyptic number.

2277275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2277275 is a deficient number, since it is larger than the sum of its proper divisors (1603057).

2277275 is a wasteful number, since it uses less digits than its factorization.

2277275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61 (or 36 counting only the distinct ones).

The product of its digits is 13720, while the sum is 32.

The square root of 2277275 is about 1509.0642796117. The cubic root of 2277275 is about 131.5644313109.

It can be divided in two parts, 2277 and 275, that added together give a palindrome (2552).

The spelling of 2277275 in words is "two million, two hundred seventy-seven thousand, two hundred seventy-five".