797115 has 16 divisors (see below), whose sum is σ = 1391616. Its totient is φ = 386400.

The previous prime is 797077. The next prime is 797119. The reversal of 797115 is 511797.

It is not a de Polignac number, because 797115 - 2⁶ = 797051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (797119) 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 15 ways as a sum of consecutive naturals, for example, 2251 + ... + 2580.

It is an arithmetic number, because the mean of its divisors is an integer number (86976).

2⁷⁹⁷¹¹⁵ is an apocalyptic number.

797115 is a deficient number, since it is larger than the sum of its proper divisors (594501).

797115 is a wasteful number, since it uses less digits than its factorization.

797115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4850.

The product of its digits is 2205, while the sum is 30.

The square root of 797115 is about 892.8129703359. The cubic root of 797115 is about 92.7200507290.

The spelling of 797115 in words is "seven hundred ninety-seven thousand, one hundred fifteen".