798253 has 4 divisors (see below), whose sum is σ = 809568. Its totient is φ = 786940.

The previous prime is 798251. The next prime is 798257. The reversal of 798253 is 352897.

798253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 352897 = 359 ⋅983.

It is a cyclic number.

It is not a de Polignac number, because 798253 - 2¹ = 798251 is a prime.

It is a Duffinian number.

798253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5551 + ... + 5692.

It is an arithmetic number, because the mean of its divisors is an integer number (202392).

2⁷⁹⁸²⁵³ is an apocalyptic number.

It is an amenable number.

798253 is a deficient number, since it is larger than the sum of its proper divisors (11315).

798253 is a wasteful number, since it uses less digits than its factorization.

798253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11314.

The product of its digits is 15120, while the sum is 34.

The square root of 798253 is about 893.4500545638. The cubic root of 798253 is about 92.7641536270.

The spelling of 798253 in words is "seven hundred ninety-eight thousand, two hundred fifty-three".