2227275 has 36 divisors (see below), whose sum is σ = 4207320. Its totient is φ = 1123200.

The previous prime is 2227273. The next prime is 2227301. The reversal of 2227275 is 5727222.

It is a happy number.

It is not a de Polignac number, because 2227275 - 2¹ = 2227273 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 2¹¹ + 2¹⁵ + 7³ + 2²¹ + 7⁵ + 5⁷ .

It is not an unprimeable number, because it can be changed into a prime (2227273) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4015 + ... + 4535.

It is an arithmetic number, because the mean of its divisors is an integer number (116870).

2^2227275 is an apocalyptic number.

2227275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2227275 is a deficient number, since it is larger than the sum of its proper divisors (1980045).

2227275 is a wasteful number, since it uses less digits than its factorization.

2227275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556 (or 548 counting only the distinct ones).

The product of its digits is 3920, while the sum is 27.

The square root of 2227275 is about 1492.4057759202. The cubic root of 2227275 is about 130.5944179530.

The spelling of 2227275 in words is "two million, two hundred twenty-seven thousand, two hundred seventy-five".