798211 has 8 divisors (see below), whose sum is σ = 826560. Its totient is φ = 770472.

The previous prime is 798199. The next prime is 798221. The reversal of 798211 is 112897.

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 798211 - 2⁵ = 798179 is a prime.

It is a Duffinian number.

798211 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 798211.

It is not an unprimeable number, because it can be changed into a prime (798221) 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, 4816 + ... + 4978.

It is an arithmetic number, because the mean of its divisors is an integer number (103320).

2⁷⁹⁸²¹¹ is an apocalyptic number.

798211 is a deficient number, since it is larger than the sum of its proper divisors (28349).

798211 is a wasteful number, since it uses less digits than its factorization.

798211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305.

The product of its digits is 1008, while the sum is 28.

The square root of 798211 is about 893.4265498629. The cubic root of 798211 is about 92.7625266729.

The spelling of 798211 in words is "seven hundred ninety-eight thousand, two hundred eleven".