2768797 has 4 divisors (see below), whose sum is σ = 2802240. Its totient is φ = 2735356.

The previous prime is 2768791. The next prime is 2768803. The reversal of 2768797 is 7978672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2768791) and next prime (2768803).

It is a cyclic number.

It is not a de Polignac number, because 2768797 - 2³ = 2768789 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2768791) 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, 16597 + ... + 16762.

It is an arithmetic number, because the mean of its divisors is an integer number (700560).

2^2768797 is an apocalyptic number.

It is an amenable number.

2768797 is a deficient number, since it is larger than the sum of its proper divisors (33443).

2768797 is an equidigital number, since it uses as much as digits as its factorization.

2768797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33442.

The product of its digits is 296352, while the sum is 46.

The square root of 2768797 is about 1663.9702521379. The cubic root of 2768797 is about 140.4204536993.

The spelling of 2768797 in words is "two million, seven hundred sixty-eight thousand, seven hundred ninety-seven".