797883 has 4 divisors (see below), whose sum is σ = 1063848. Its totient is φ = 531920.

The previous prime is 797869. The next prime is 797887. The reversal of 797883 is 388797.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 797883 - 2⁵ = 797851 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (797887) 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, 132978 + ... + 132983.

It is an arithmetic number, because the mean of its divisors is an integer number (265962).

2⁷⁹⁷⁸⁸³ is an apocalyptic number.

797883 is a deficient number, since it is larger than the sum of its proper divisors (265965).

797883 is a wasteful number, since it uses less digits than its factorization.

797883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265964.

The product of its digits is 84672, while the sum is 42.

The square root of 797883 is about 893.2429680664. The cubic root of 797883 is about 92.7498189732.

The spelling of 797883 in words is "seven hundred ninety-seven thousand, eight hundred eighty-three".