798075 has 18 divisors (see below), whose sum is σ = 1429844. Its totient is φ = 425520.

The previous prime is 798071. The next prime is 798079. The reversal of 798075 is 570897.

It is an interprime number because it is at equal distance from previous prime (798071) and next prime (798079).

It is not a de Polignac number, because 798075 - 2² = 798071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (798071) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1549 + ... + 1998.

2⁷⁹⁸⁰⁷⁵ is an apocalyptic number.

798075 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

798075 is a deficient number, since it is larger than the sum of its proper divisors (631769).

798075 is a wasteful number, since it uses less digits than its factorization.

798075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563 (or 3555 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 798075 is about 893.3504351597. The cubic root of 798075 is about 92.7572580492.

The spelling of 798075 in words is "seven hundred ninety-eight thousand, seventy-five".