2782295 has 4 divisors (see below), whose sum is σ = 3338760. Its totient is φ = 2225832.

The previous prime is 2782291. The next prime is 2782319. The reversal of 2782295 is 5922872.

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 2782295 - 2² = 2782291 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 7⁶ + 8⁵ + 2⁷ + 2²¹ + 9⁶ + 5⁵ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2782291) 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, 278225 + ... + 278234.

It is an arithmetic number, because the mean of its divisors is an integer number (834690).

2^2782295 is an apocalyptic number.

2782295 is a deficient number, since it is larger than the sum of its proper divisors (556465).

2782295 is an equidigital number, since it uses as much as digits as its factorization.

2782295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 556464.

The product of its digits is 20160, while the sum is 35.

The square root of 2782295 is about 1668.0212828378. The cubic root of 2782295 is about 140.6482690713.

The spelling of 2782295 in words is "two million, seven hundred eighty-two thousand, two hundred ninety-five".