797042 has 8 divisors (see below), whose sum is σ = 1247616. Its totient is φ = 381172.

The previous prime is 797039. The next prime is 797051. The reversal of 797042 is 240797.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 796996 and 797014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8618 + ... + 8709.

It is an arithmetic number, because the mean of its divisors is an integer number (155952).

2⁷⁹⁷⁰⁴² is an apocalyptic number.

797042 is a deficient number, since it is larger than the sum of its proper divisors (450574).

797042 is a wasteful number, since it uses less digits than its factorization.

797042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17352.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 797042 is about 892.7720873773. The cubic root of 797042 is about 92.7172202004.

The spelling of 797042 in words is "seven hundred ninety-seven thousand, forty-two".