2802797 has 2 divisors, whose sum is σ = 2802798. Its totient is φ = 2802796.

The previous prime is 2802749. The next prime is 2802847. The reversal of 2802797 is 7972082.

2802797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2735716 + 67081 = 1654^2 + 259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2802797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2802707) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1401398 + 1401399.

It is an arithmetic number, because the mean of its divisors is an integer number (1401399).

2^2802797 is an apocalyptic number.

It is an amenable number.

2802797 is a deficient number, since it is larger than the sum of its proper divisors (1).

2802797 is an equidigital number, since it uses as much as digits as its factorization.

2802797 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 2802797 is about 1674.1556080604. The cubic root of 2802797 is about 140.9928906765.

The spelling of 2802797 in words is "two million, eight hundred two thousand, seven hundred ninety-seven".