798541 has 8 divisors (see below), whose sum is σ = 855360. Its totient is φ = 742848.

The previous prime is 798533. The next prime is 798569. The reversal of 798541 is 145897.

It is a happy number.

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 798541 - 2³ = 798533 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 798497 and 798506.

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 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, 1600 + ... + 2038.

It is an arithmetic number, because the mean of its divisors is an integer number (106920).

2⁷⁹⁸⁵⁴¹ is an apocalyptic number.

It is an amenable number.

798541 is a deficient number, since it is larger than the sum of its proper divisors (56819).

798541 is a wasteful number, since it uses less digits than its factorization.

798541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563.

The product of its digits is 10080, while the sum is 34.

The square root of 798541 is about 893.6112130004. The cubic root of 798541 is about 92.7753083461.

The spelling of 798541 in words is "seven hundred ninety-eight thousand, five hundred forty-one".