2798697 has 8 divisors (see below), whose sum is σ = 4070880. Its totient is φ = 1696160.

The previous prime is 2798687. The next prime is 2798707. The reversal of 2798697 is 7968972.

2798697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2798687) and next prime (2798707).

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 2798697 - 2¹¹ = 2796649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2798647) 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 in 7 ways as a sum of consecutive naturals, for example, 42372 + ... + 42437.

It is an arithmetic number, because the mean of its divisors is an integer number (508860).

2^2798697 is an apocalyptic number.

It is an amenable number.

2798697 is a deficient number, since it is larger than the sum of its proper divisors (1272183).

2798697 is a wasteful number, since it uses less digits than its factorization.

2798697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84823.

The product of its digits is 381024, while the sum is 48.

The square root of 2798697 is about 1672.9306620419. The cubic root of 2798697 is about 140.9241078436.

The spelling of 2798697 in words is "two million, seven hundred ninety-eight thousand, six hundred ninety-seven".