10797797 has 4 divisors (see below), whose sum is σ = 10809036. Its totient is φ = 10786560.

The previous prime is 10797763. The next prime is 10797811. The reversal of 10797797 is 79779701.

It is a Cunningham number, because it is equal to 3286²+1.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 79779701 = 5227 ⋅15263.

It can be written as a sum of positive squares in 2 ways, for example, as 7107556 + 3690241 = 2666^2 + 1921^2 .

It is a cyclic number.

It is not a de Polignac number, because 10797797 - 2¹⁸ = 10535653 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 (10797707) 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 3 ways as a sum of consecutive naturals, for example, 4028 + ... + 6149.

It is an arithmetic number, because the mean of its divisors is an integer number (2702259).

Almost surely, 2^10797797 is an apocalyptic number.

It is an amenable number.

10797797 is a deficient number, since it is larger than the sum of its proper divisors (11239).

10797797 is a wasteful number, since it uses less digits than its factorization.

10797797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11238.

The product of its (nonzero) digits is 194481, while the sum is 47.

The square root of 10797797 is about 3286.0001521607. Note that the first 3 decimals coincide. The cubic root of 10797797 is about 221.0268594123.

The spelling of 10797797 in words is "ten million, seven hundred ninety-seven thousand, seven hundred ninety-seven".