798763 has 8 divisors (see below), whose sum is σ = 930528. Its totient is φ = 671424.

The previous prime is 798757. The next prime is 798773. The reversal of 798763 is 367897.

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

It is a cyclic number.

It is not a de Polignac number, because 798763 - 2⁹ = 798251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798713) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 706 + ... + 1447.

It is an arithmetic number, because the mean of its divisors is an integer number (116316).

2⁷⁹⁸⁷⁶³ is an apocalyptic number.

798763 is a deficient number, since it is larger than the sum of its proper divisors (131765).

798763 is a wasteful number, since it uses less digits than its factorization.

798763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2213.

The product of its digits is 63504, while the sum is 40.

The square root of 798763 is about 893.7354194615. The cubic root of 798763 is about 92.7839049450.

The spelling of 798763 in words is "seven hundred ninety-eight thousand, seven hundred sixty-three".