2227329 has 12 divisors (see below), whose sum is σ = 3464916. Its totient is φ = 1370592.

The previous prime is 2227327. The next prime is 2227333. The reversal of 2227329 is 9237222.

It can be written as a sum of positive squares in 2 ways, for example, as 119025 + 2108304 = 345^2 + 1452^2 .

It is not a de Polignac number, because 2227329 - 2¹ = 2227327 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2227321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9402 + ... + 9635.

It is an arithmetic number, because the mean of its divisors is an integer number (288743).

2^2227329 is an apocalyptic number.

It is an amenable number.

2227329 is a deficient number, since it is larger than the sum of its proper divisors (1237587).

2227329 is a wasteful number, since it uses less digits than its factorization.

2227329 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19056 (or 19053 counting only the distinct ones).

The product of its digits is 3024, while the sum is 27.

The square root of 2227329 is about 1492.4238674050. The cubic root of 2227329 is about 130.5954733595.

It can be divided in two parts, 2227 and 329, that added together give a triangular number (2556 = T₇₁).

The spelling of 2227329 in words is "two million, two hundred twenty-seven thousand, three hundred twenty-nine".