2266276 has 12 divisors (see below), whose sum is σ = 3977820. Its totient is φ = 1129760.

The previous prime is 2266267. The next prime is 2266283. The reversal of 2266276 is 6726622.

It can be written as a sum of positive squares in 2 ways, for example, as 1664100 + 602176 = 1290^2 + 776^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1230 + ... + 2458.

It is an arithmetic number, because the mean of its divisors is an integer number (331485).

2^2266276 is an apocalyptic number.

It is an amenable number.

2266276 is a deficient number, since it is larger than the sum of its proper divisors (1711544).

2266276 is a wasteful number, since it uses less digits than its factorization.

2266276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694 (or 1692 counting only the distinct ones).

The product of its digits is 12096, while the sum is 31.

The square root of 2266276 is about 1505.4155572466. The cubic root of 2266276 is about 131.3522752332.

The spelling of 2266276 in words is "two million, two hundred sixty-six thousand, two hundred seventy-six".