2827265 has 8 divisors (see below), whose sum is σ = 3877440. Its totient is φ = 1938672.

The previous prime is 2827241. The next prime is 2827267. The reversal of 2827265 is 5627282.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2827265 - 2¹⁴ = 2810881 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2827267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40355 + ... + 40424.

It is an arithmetic number, because the mean of its divisors is an integer number (484680).

2^2827265 is an apocalyptic number.

It is an amenable number.

2827265 is a deficient number, since it is larger than the sum of its proper divisors (1050175).

2827265 is an equidigital number, since it uses as much as digits as its factorization.

2827265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80791.

The product of its digits is 13440, while the sum is 32.

The square root of 2827265 is about 1681.4472932566. The cubic root of 2827265 is about 141.4019848382.

The spelling of 2827265 in words is "two million, eight hundred twenty-seven thousand, two hundred sixty-five".