2282771 has 4 divisors (see below), whose sum is σ = 2286600. Its totient is φ = 2278944.

The previous prime is 2282767. The next prime is 2282801. The reversal of 2282771 is 1772822.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2282771 - 2² = 2282767 is a prime.

It is a super-2 number, since 2×2282771² = 10422086876882, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁵ + 8⁵ + 2²¹ + 7⁴ + 7⁶ + 1 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2282711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 806 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (571650).

2^2282771 is an apocalyptic number.

2282771 is a deficient number, since it is larger than the sum of its proper divisors (3829).

2282771 is an equidigital number, since it uses as much as digits as its factorization.

2282771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3828.

The product of its digits is 3136, while the sum is 29.

The square root of 2282771 is about 1510.8841782215. The cubic root of 2282771 is about 131.6701859516.

The spelling of 2282771 in words is "two million, two hundred eighty-two thousand, seven hundred seventy-one".