1827282 has 16 divisors (see below), whose sum is σ = 3753792. Its totient is φ = 592560.

The previous prime is 1827277. The next prime is 1827283. The reversal of 1827282 is 2827281.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1827283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3894 + ... + 4337.

It is an arithmetic number, because the mean of its divisors is an integer number (234612).

2^1827282 is an apocalyptic number.

1827282 is an abundant number, since it is smaller than the sum of its proper divisors (1926510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1827282 is a wasteful number, since it uses less digits than its factorization.

1827282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8273.

The product of its digits is 3584, while the sum is 30.

The square root of 1827282 is about 1351.7699508422. The cubic root of 1827282 is about 122.2555335588.

Subtracting 1827282 from its reverse (2827281), we obtain a palindrome (999999).

The spelling of 1827282 in words is "one million, eight hundred twenty-seven thousand, two hundred eighty-two".