798603 has 8 divisors (see below), whose sum is σ = 1146768. Its totient is φ = 491424.

The previous prime is 798599. The next prime is 798613. The reversal of 798603 is 306897.

It is a happy number.

798603 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 798603 - 2² = 798599 is a prime.

798603 is strictly pandigital in base 7.

It is not an unprimeable number, because it can be changed into a prime (798613) 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 7 ways as a sum of consecutive naturals, for example, 10200 + ... + 10277.

It is an arithmetic number, because the mean of its divisors is an integer number (143346).

2⁷⁹⁸⁶⁰³ is an apocalyptic number.

798603 is a deficient number, since it is larger than the sum of its proper divisors (348165).

798603 is a wasteful number, since it uses less digits than its factorization.

798603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20493.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 798603 is about 893.6459030287. The cubic root of 798603 is about 92.7777093583. Note that the first 4 decimals are identical.

The spelling of 798603 in words is "seven hundred ninety-eight thousand, six hundred three".