797995 has 12 divisors (see below), whose sum is σ = 1053360. Its totient is φ = 579920.

The previous prime is 797987. The next prime is 798023. The reversal of 797995 is 599797.

797995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 797995 - 2³ = 797987 is a prime.

797995 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55 + ... + 1264.

It is an arithmetic number, because the mean of its divisors is an integer number (87780).

2⁷⁹⁷⁹⁹⁵ is an apocalyptic number.

797995 is a deficient number, since it is larger than the sum of its proper divisors (255365).

797995 is a wasteful number, since it uses less digits than its factorization.

797995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1346 (or 1335 counting only the distinct ones).

The product of its digits is 178605, while the sum is 46.

The square root of 797995 is about 893.3056587753. The cubic root of 797995 is about 92.7541585792.

The spelling of 797995 in words is "seven hundred ninety-seven thousand, nine hundred ninety-five".