2274361 has 2 divisors, whose sum is σ = 2274362. Its totient is φ = 2274360.
The previous prime is 2274347. The next prime is 2274367. The reversal of 2274361 is 1634722.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2085136 + 189225 = 1444^2 + 435^2 .
It is a cyclic number.
It is not a de Polignac number, because 2274361 - 25 = 2274329 is a prime.
It is a d-powerful number, because it can be written as 25 + 221 + 7 + 42 + 311 + 6 + 1 .
It is not a weakly prime, because it can be changed into another prime (2274367) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1137180 + 1137181.
It is an arithmetic number, because the mean of its divisors is an integer number (1137181).
22274361 is an apocalyptic number.
It is an amenable number.
2274361 is a deficient number, since it is larger than the sum of its proper divisors (1).
2274361 is an equidigital number, since it uses as much as digits as its factorization.
2274361 is an evil number, because the sum of its binary digits is even.
The product of its digits is 2016, while the sum is 25.
The square root of 2274361 is about 1508.0984715860. The cubic root of 2274361 is about 131.5082907638.
The spelling of 2274361 in words is "two million, two hundred seventy-four thousand, three hundred sixty-one".
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