797390 has 24 divisors (see below), whose sum is σ = 1580040. Its totient is φ = 289520.

The previous prime is 797389. The next prime is 797399. The reversal of 797390 is 93797.

797390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 797390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (797399) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 881 + ... + 1539.

It is an arithmetic number, because the mean of its divisors is an integer number (65835).

2⁷⁹⁷³⁹⁰ is an apocalyptic number.

797390 is a deficient number, since it is larger than the sum of its proper divisors (782650).

797390 is a wasteful number, since it uses less digits than its factorization.

797390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 688 (or 677 counting only the distinct ones).

The product of its (nonzero) digits is 11907, while the sum is 35.

The square root of 797390 is about 892.9669646745. The cubic root of 797390 is about 92.7307121276.

The spelling of 797390 in words is "seven hundred ninety-seven thousand, three hundred ninety".