798523 has 8 divisors (see below), whose sum is σ = 877680. Its totient is φ = 720480.

The previous prime is 798521. The next prime is 798527. The reversal of 798523 is 325897.

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 798523 - 2¹ = 798521 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (798521) 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, 2361 + ... + 2677.

It is an arithmetic number, because the mean of its divisors is an integer number (109710).

2⁷⁹⁸⁵²³ is an apocalyptic number.

798523 is a deficient number, since it is larger than the sum of its proper divisors (79157).

798523 is a wasteful number, since it uses less digits than its factorization.

798523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557.

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

The square root of 798523 is about 893.6011414496. The cubic root of 798523 is about 92.7746112547.

It can be divided in two parts, 7985 and 23, that added together give a palindrome (8008).

The spelling of 798523 in words is "seven hundred ninety-eight thousand, five hundred twenty-three".